87915444

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{71129}}^1$

素因数の和:71239

約数の個数: 24

約数和(自身を含む): 207130560

約数和(自身を除く): 119215116

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 71129, 142258, 213387, 284516, 426774, 853548, 7326287, 14652574, 21978861, 29305148, 43957722, 87915444]

約数ペア:

[(1, 87915444), (2, 43957722), (3, 29305148), (4, 21978861), (6, 14652574), (12, 7326287), (103, 853548), (206, 426774), (309, 284516), (412, 213387), (618, 142258), (1236, 71129)]