68565178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4817}}^1$

素因数の和:5477

約数の個数: 16

約数和(自身を含む): 112394304

約数和(自身を除く): 43829126

約数列:

[1, 2, 11, 22, 647, 1294, 4817, 7117, 9634, 14234, 52987, 105974, 3116599, 6233198, 34282589, 68565178]

約数ペア:

[(1, 68565178), (2, 34282589), (11, 6233198), (22, 3116599), (647, 105974), (1294, 52987), (4817, 14234), (7117, 9634)]