90129644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 180182016

約数和(自身を除く): 90052372

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 1034, 1063, 1804, 1927, 2068, 2126, 3854, 4252, 7708, 11693, 21197, 23386, 42394, 43583, 46772, 49961, 84788, 87166, 99922, 174332, 199844, 479413, 549571, 958826, 1099142, 1917652, 2048401, 2198284, 4096802, 8193604, 22532411, 45064822, 90129644]

約数ペア:

[(1, 90129644), (2, 45064822), (4, 22532411), (11, 8193604), (22, 4096802), (41, 2198284), (44, 2048401), (47, 1917652), (82, 1099142), (94, 958826), (164, 549571), (188, 479413), (451, 199844), (517, 174332), (902, 99922), (1034, 87166), (1063, 84788), (1804, 49961), (1927, 46772), (2068, 43583), (2126, 42394), (3854, 23386), (4252, 21197), (7708, 11693)]