85380856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{970237}}^1$

素因数の和:970254

約数の個数: 16

約数和(自身を含む): 174642840

約数和(自身を除く): 89261984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 970237, 1940474, 3880948, 7761896, 10672607, 21345214, 42690428, 85380856]

約数ペア:

[(1, 85380856), (2, 42690428), (4, 21345214), (8, 10672607), (11, 7761896), (22, 3880948), (44, 1940474), (88, 970237)]