66064162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2531}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 102576384

約数和(自身を除く): 36512222

約数列:

[1, 2, 31, 62, 421, 842, 2531, 5062, 13051, 26102, 78461, 156922, 1065551, 2131102, 33032081, 66064162]

約数ペア:

[(1, 66064162), (2, 33032081), (31, 2131102), (62, 1065551), (421, 156922), (842, 78461), (2531, 26102), (5062, 13051)]