68612926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1997}}^1$

素因数の和:2459

約数の個数: 16

約数和(自身を含む): 105734160

約数和(自身を除く): 37121234

約数列:

[1, 2, 41, 82, 419, 838, 1997, 3994, 17179, 34358, 81877, 163754, 836743, 1673486, 34306463, 68612926]

約数ペア:

[(1, 68612926), (2, 34306463), (41, 1673486), (82, 836743), (419, 163754), (838, 81877), (1997, 34358), (3994, 17179)]