68701759

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{18553}}^1$

素因数の和:18606

約数の個数: 12

約数和(自身を含む): 82082896

約数和(自身を除く): 13381137

約数列:

[1, 7, 23, 161, 529, 3703, 18553, 129871, 426719, 2987033, 9814537, 68701759]

約数ペア:

[(1, 68701759), (7, 9814537), (23, 2987033), (161, 426719), (529, 129871), (3703, 18553)]