65412811910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1\times {\mathrm{17393}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 119430821952

約数和(自身を除く): 54018010042

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 5297, 10594, 17393, 26485, 34786, 52970, 86965, 173930, 376087, 752174, 1234903, 1880435, 2469806, 3760870, 6174515, 12349030, 92130721, 184261442, 460653605, 921307210, 6541281191, 13082562382, 32706405955, 65412811910]

約数ペア:

[(1, 65412811910), (2, 32706405955), (5, 13082562382), (10, 6541281191), (71, 921307210), (142, 460653605), (355, 184261442), (710, 92130721), (5297, 12349030), (10594, 6174515), (17393, 3760870), (26485, 2469806), (34786, 1880435), (52970, 1234903), (86965, 752174), (173930, 376087)]