68759924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2683}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 124000800

約数和(自身を除く): 55240876

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 2683, 5366, 6407, 10732, 12814, 25628, 115369, 230738, 399767, 461476, 799534, 1599068, 17189981, 34379962, 68759924]

約数ペア:

[(1, 68759924), (2, 34379962), (4, 17189981), (43, 1599068), (86, 799534), (149, 461476), (172, 399767), (298, 230738), (596, 115369), (2683, 25628), (5366, 12814), (6407, 10732)]