92643740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{661741}}^1$

素因数の和:661757

約数の個数: 24

約数和(自身を含む): 222345312

約数和(自身を除く): 129701572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 661741, 1323482, 2646964, 3308705, 4632187, 6617410, 9264374, 13234820, 18528748, 23160935, 46321870, 92643740]

約数ペア:

[(1, 92643740), (2, 46321870), (4, 23160935), (5, 18528748), (7, 13234820), (10, 9264374), (14, 6617410), (20, 4632187), (28, 3308705), (35, 2646964), (70, 1323482), (140, 661741)]