89030728

素因数分解:

$2^3\times {\mathrm{103}}^2\times {\mathrm{1049}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 168729750

約数和(自身を除く): 79699022

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1049, 2098, 4196, 8392, 10609, 21218, 42436, 84872, 108047, 216094, 432188, 864376, 11128841, 22257682, 44515364, 89030728]

約数ペア:

[(1, 89030728), (2, 44515364), (4, 22257682), (8, 11128841), (103, 864376), (206, 432188), (412, 216094), (824, 108047), (1049, 84872), (2098, 42436), (4196, 21218), (8392, 10609)]