70711078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 108318960

約数和(自身を除く): 37607882

約数列:

[1, 2, 61, 122, 229, 458, 2531, 5062, 13969, 27938, 154391, 308782, 579599, 1159198, 35355539, 70711078]

約数ペア:

[(1, 70711078), (2, 35355539), (61, 1159198), (122, 579599), (229, 308782), (458, 154391), (2531, 27938), (5062, 13969)]