86477144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1877}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 175104720

約数和(自身を除く): 88627576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 1877, 3544, 3754, 5759, 7508, 11518, 15016, 23036, 24401, 46072, 48802, 97604, 195208, 831511, 1663022, 3326044, 6652088, 10809643, 21619286, 43238572, 86477144]

約数ペア:

[(1, 86477144), (2, 43238572), (4, 21619286), (8, 10809643), (13, 6652088), (26, 3326044), (52, 1663022), (104, 831511), (443, 195208), (886, 97604), (1772, 48802), (1877, 46072), (3544, 24401), (3754, 23036), (5759, 15016), (7508, 11518)]