89368438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3100

約数の個数: 24

約数和(自身を含む): 144978120

約数和(自身を除く): 55609682

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 3019, 6038, 14801, 29602, 57361, 114722, 123779, 247558, 1089859, 2179718, 2351801, 4703602, 44684219, 89368438]

約数ペア:

[(1, 89368438), (2, 44684219), (19, 4703602), (38, 2351801), (41, 2179718), (82, 1089859), (361, 247558), (722, 123779), (779, 114722), (1558, 57361), (3019, 29602), (6038, 14801)]