61738228

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 109903752

約数和(自身を除く): 48165524

約数列:

[1, 2, 4, 113, 137, 226, 274, 452, 548, 997, 1994, 3988, 15481, 30962, 61924, 112661, 136589, 225322, 273178, 450644, 546356, 15434557, 30869114, 61738228]

約数ペア:

[(1, 61738228), (2, 30869114), (4, 15434557), (113, 546356), (137, 450644), (226, 273178), (274, 225322), (452, 136589), (548, 112661), (997, 61924), (1994, 30962), (3988, 15481)]