68985186

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{70537}}^1$

素因数の和:70705

約数の個数: 16

約数和(自身を含む): 138818784

約数和(自身を除く): 69833598

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 70537, 141074, 211611, 423222, 11497531, 22995062, 34492593, 68985186]

約数ペア:

[(1, 68985186), (2, 34492593), (3, 22995062), (6, 11497531), (163, 423222), (326, 211611), (489, 141074), (978, 70537)]