61128376

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 118072080

約数和(自身を除く): 56943704

約数列:

[1, 2, 4, 8, 41, 82, 164, 227, 328, 454, 821, 908, 1642, 1816, 3284, 6568, 9307, 18614, 33661, 37228, 67322, 74456, 134644, 186367, 269288, 372734, 745468, 1490936, 7641047, 15282094, 30564188, 61128376]

約数ペア:

[(1, 61128376), (2, 30564188), (4, 15282094), (8, 7641047), (41, 1490936), (82, 745468), (164, 372734), (227, 269288), (328, 186367), (454, 134644), (821, 74456), (908, 67322), (1642, 37228), (1816, 33661), (3284, 18614), (6568, 9307)]