68108864

素因数分解:

$2^6\times {\mathrm{1064201}}^1$

素因数の和:1064213

約数の個数: 14

約数和(自身を含む): 135153654

約数和(自身を除く): 67044790

約数列:

[1, 2, 4, 8, 16, 32, 64, 1064201, 2128402, 4256804, 8513608, 17027216, 34054432, 68108864]

約数ペア:

[(1, 68108864), (2, 34054432), (4, 17027216), (8, 8513608), (16, 4256804), (32, 2128402), (64, 1064201)]