68555518

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 104435856

約数和(自身を除く): 35880338

約数列:

[1, 2, 113, 163, 226, 326, 1861, 3722, 18419, 36838, 210293, 303343, 420586, 606686, 34277759, 68555518]

約数ペア:

[(1, 68555518), (2, 34277759), (113, 606686), (163, 420586), (226, 303343), (326, 210293), (1861, 36838), (3722, 18419)]