87998086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{235289}}^1$

素因数の和:235319

約数の個数: 16

約数和(自身を含む): 152467920

約数和(自身を除く): 64469834

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 235289, 470578, 2588179, 3999913, 5176358, 7999826, 43999043, 87998086]

約数ペア:

[(1, 87998086), (2, 43999043), (11, 7999826), (17, 5176358), (22, 3999913), (34, 2588179), (187, 470578), (374, 235289)]