87943108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117571}}^1$

素因数の和:117603

約数の個数: 24

約数和(自身を含む): 177768864

約数和(自身を除く): 89825756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 117571, 235142, 470284, 1293281, 1998707, 2586562, 3997414, 5173124, 7994828, 21985777, 43971554, 87943108]

約数ペア:

[(1, 87943108), (2, 43971554), (4, 21985777), (11, 7994828), (17, 5173124), (22, 3997414), (34, 2586562), (44, 1998707), (68, 1293281), (187, 470284), (374, 235142), (748, 117571)]