85771378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{556957}}^1$

素因数の和:556977

約数の個数: 16

約数和(自身を含む): 160403904

約数和(自身を除く): 74632526

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 556957, 1113914, 3898699, 6126527, 7797398, 12253054, 42885689, 85771378]

約数ペア:

[(1, 85771378), (2, 42885689), (7, 12253054), (11, 7797398), (14, 6126527), (22, 3898699), (77, 1113914), (154, 556957)]