85428116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1523}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 154045920

約数和(自身を除く): 68617804

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1516, 1523, 3046, 6092, 14023, 28046, 56092, 56351, 112702, 225404, 577217, 1154434, 2308868, 21357029, 42714058, 85428116]

約数ペア:

[(1, 85428116), (2, 42714058), (4, 21357029), (37, 2308868), (74, 1154434), (148, 577217), (379, 225404), (758, 112702), (1516, 56351), (1523, 56092), (3046, 28046), (6092, 14023)]