87691356

素因数分解:

$2^2\times 3^3\times {\mathrm{811957}}^1$

素因数の和:811970

約数の個数: 24

約数和(自身を含む): 227348240

約数和(自身を除く): 139656884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 811957, 1623914, 2435871, 3247828, 4871742, 7307613, 9743484, 14615226, 21922839, 29230452, 43845678, 87691356]

約数ペア:

[(1, 87691356), (2, 43845678), (3, 29230452), (4, 21922839), (6, 14615226), (9, 9743484), (12, 7307613), (18, 4871742), (27, 3247828), (36, 2435871), (54, 1623914), (108, 811957)]