89960612

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{31193}}^1$

素因数の和:31307

約数の個数: 24

約数和(自身を含む): 181673856

約数和(自身を除く): 91713244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 31193, 62386, 124772, 218351, 436702, 873404, 3212879, 6425758, 12851516, 22490153, 44980306, 89960612]

約数ペア:

[(1, 89960612), (2, 44980306), (4, 22490153), (7, 12851516), (14, 6425758), (28, 3212879), (103, 873404), (206, 436702), (412, 218351), (721, 124772), (1442, 62386), (2884, 31193)]