87469012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11801}}^1$

素因数の和:11931

約数の個数: 24

約数和(自身を含む): 163575720

約数和(自身を除く): 76106708

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 11801, 23602, 47204, 200617, 401234, 802468, 1286309, 2572618, 5145236, 21867253, 43734506, 87469012]

約数ペア:

[(1, 87469012), (2, 43734506), (4, 21867253), (17, 5145236), (34, 2572618), (68, 1286309), (109, 802468), (218, 401234), (436, 200617), (1853, 47204), (3706, 23602), (7412, 11801)]