88068730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 163785600

約数和(自身を除く): 75716870

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 1879, 3758, 4687, 9374, 9395, 18790, 23435, 46870, 80797, 161594, 204811, 403985, 409622, 807970, 1024055, 2048110, 8806873, 17613746, 44034365, 88068730]

約数ペア:

[(1, 88068730), (2, 44034365), (5, 17613746), (10, 8806873), (43, 2048110), (86, 1024055), (109, 807970), (215, 409622), (218, 403985), (430, 204811), (545, 161594), (1090, 80797), (1879, 46870), (3758, 23435), (4687, 18790), (9374, 9395)]