72806996848

素因数分解:

$2^4\times {\mathrm{4550437303}}^1$

素因数の和:4550437311

約数の個数: 10

約数和(自身を含む): 141063556424

約数和(自身を除く): 68256559576

約数列:

[1, 2, 4, 8, 16, 4550437303, 9100874606, 18201749212, 36403498424, 72806996848]

約数ペア:

[(1, 72806996848), (2, 36403498424), (4, 18201749212), (8, 9100874606), (16, 4550437303)]