90392994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 208072800

約数和(自身を除く): 117679806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 2339, 4294, 4678, 6441, 7017, 12882, 14034, 19323, 21051, 38646, 42102, 44441, 88882, 133323, 264307, 266646, 399969, 528614, 792921, 799938, 1585842, 2378763, 4757526, 5021833, 10043666, 15065499, 30130998, 45196497, 90392994]

約数ペア:

[(1, 90392994), (2, 45196497), (3, 30130998), (6, 15065499), (9, 10043666), (18, 5021833), (19, 4757526), (38, 2378763), (57, 1585842), (113, 799938), (114, 792921), (171, 528614), (226, 399969), (339, 266646), (342, 264307), (678, 133323), (1017, 88882), (2034, 44441), (2147, 42102), (2339, 38646), (4294, 21051), (4678, 19323), (6441, 14034), (7017, 12882)]