86707588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1970627}}^1$

素因数の和:1970642

約数の個数: 12

約数和(自身を含む): 165532752

約数和(自身を除く): 78825164

約数列:

[1, 2, 4, 11, 22, 44, 1970627, 3941254, 7882508, 21676897, 43353794, 86707588]

約数ペア:

[(1, 86707588), (2, 43353794), (4, 21676897), (11, 7882508), (22, 3941254), (44, 1970627)]