68806450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{32003}}^1$

素因数の和:32058

約数の個数: 24

約数和(自身を含む): 130960368

約数和(自身を除く): 62153918

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 32003, 64006, 160015, 320030, 800075, 1376129, 1600150, 2752258, 6880645, 13761290, 34403225, 68806450]

約数ペア:

[(1, 68806450), (2, 34403225), (5, 13761290), (10, 6880645), (25, 2752258), (43, 1600150), (50, 1376129), (86, 800075), (215, 320030), (430, 160015), (1075, 64006), (2150, 32003)]