42801728642

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{67510613}}^1$

素因数の和:67510932

約数の個数: 8

約数和(自身を含む): 64405125756

約数和(自身を除く): 21603397114

約数列:

[1, 2, 317, 634, 67510613, 135021226, 21400864321, 42801728642]

約数ペア:

[(1, 42801728642), (2, 21400864321), (317, 135021226), (634, 67510613)]