90155905108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211441}}^1$

素因数の和:211592

約数の個数: 48

約数和(自身を含む): 168280767424

約数和(自身を除く): 78124862316

約数列:

[1, 2, 4, 37, 43, 67, 74, 86, 134, 148, 172, 268, 1591, 2479, 2881, 3182, 4958, 5762, 6364, 9916, 11524, 106597, 211441, 213194, 422882, 426388, 845764, 7823317, 9091963, 14166547, 15646634, 18183926, 28333094, 31293268, 36367852, 56666188, 336402631, 524162239, 609161521, 672805262, 1048324478, 1218323042, 1345610524, 2096648956, 2436646084, 22538976277, 45077952554, 90155905108]

約数ペア:

[(1, 90155905108), (2, 45077952554), (4, 22538976277), (37, 2436646084), (43, 2096648956), (67, 1345610524), (74, 1218323042), (86, 1048324478), (134, 672805262), (148, 609161521), (172, 524162239), (268, 336402631), (1591, 56666188), (2479, 36367852), (2881, 31293268), (3182, 28333094), (4958, 18183926), (5762, 15646634), (6364, 14166547), (9916, 9091963), (11524, 7823317), (106597, 845764), (211441, 426388), (213194, 422882)]