90889484

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3343}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 182020608

約数和(自身を除く): 91131124

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3343, 3884, 6686, 6797, 13372, 13594, 23401, 27188, 46802, 93604, 3246053, 6492106, 12984212, 22722371, 45444742, 90889484]

約数ペア:

[(1, 90889484), (2, 45444742), (4, 22722371), (7, 12984212), (14, 6492106), (28, 3246053), (971, 93604), (1942, 46802), (3343, 27188), (3884, 23401), (6686, 13594), (6797, 13372)]