68589644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3529}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 123945360

約数和(自身を除く): 55355716

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 3529, 4859, 7058, 9718, 14116, 19436, 151747, 303494, 398777, 606988, 797554, 1595108, 17147411, 34294822, 68589644]

約数ペア:

[(1, 68589644), (2, 34294822), (4, 17147411), (43, 1595108), (86, 797554), (113, 606988), (172, 398777), (226, 303494), (452, 151747), (3529, 19436), (4859, 14116), (7058, 9718)]