70993316

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{10949}}^1$

素因数の和:12574

約数の個数: 12

約数和(自身を含む): 124326300

約数和(自身を除く): 53332984

約数列:

[1, 2, 4, 1621, 3242, 6484, 10949, 21898, 43796, 17748329, 35496658, 70993316]

約数ペア:

[(1, 70993316), (2, 35496658), (4, 17748329), (1621, 43796), (3242, 21898), (6484, 10949)]