70665974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{26309}}^1$

素因数の和:26407

約数の個数: 16

約数和(自身を含む): 113659200

約数和(自身を除く): 42993226

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 26309, 52618, 447253, 894506, 2078411, 4156822, 35332987, 70665974]

約数ペア:

[(1, 70665974), (2, 35332987), (17, 4156822), (34, 2078411), (79, 894506), (158, 447253), (1343, 52618), (2686, 26309)]