68216665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72959}}^1$

素因数の和:72992

約数の個数: 16

約数和(自身を含む): 94556160

約数和(自身を除く): 26339495

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 72959, 364795, 802549, 1240303, 4012745, 6201515, 13643333, 68216665]

約数ペア:

[(1, 68216665), (5, 13643333), (11, 6201515), (17, 4012745), (55, 1240303), (85, 802549), (187, 364795), (935, 72959)]