71328366

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{19913}}^1$

素因数の和:20120

約数の個数: 24

約数和(自身を含む): 155329200

約数和(自身を除く): 84000834

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 19913, 39826, 59739, 119478, 179217, 358434, 3962687, 7925374, 11888061, 23776122, 35664183, 71328366]

約数ペア:

[(1, 71328366), (2, 35664183), (3, 23776122), (6, 11888061), (9, 7925374), (18, 3962687), (199, 358434), (398, 179217), (597, 119478), (1194, 59739), (1791, 39826), (3582, 19913)]