77755084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{160651}}^1$

素因数の和:160677

約数の個数: 18

約数和(自身を含む): 149567012

約数和(自身を除く): 71811928

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 160651, 321302, 642604, 1767161, 3534322, 7068644, 19438771, 38877542, 77755084]

約数ペア:

[(1, 77755084), (2, 38877542), (4, 19438771), (11, 7068644), (22, 3534322), (44, 1767161), (121, 642604), (242, 321302), (484, 160651)]