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perfect number
noun
A number that is the sum of all of its divisors except itself.
Exact(60)
28 Taran), which builds on ideas attested for the early Pythagoreans (e.g., ten as the perfect number, although Zhmud regards the perfection of ten as a Platonic rather than a Pythagorean doctrine 2012a, 404 09).
Nine is not an altogether perfect number.
"That's the perfect number," Kohan marvelled.
Robery's perfect number is five or six.
"It was a perfect number for me," he said.
It was a perfect number for a seven iron downwind.
The promise that I wouldn't be perfect number one.
Think about it: eight justices is a perfect number.
8,128 is called a perfect number, because its divisors add up to the number itself.
I think 22 is the perfect number to answer to our needs".
"I had 130 to the flag and it was a perfect number.
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