79906156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16661}}^1$

素因数の和:16785

約数の個数: 24

約数和(自身を含む): 153956880

約数和(自身を除く): 74050724

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 16661, 33322, 66644, 183271, 366542, 733084, 1816049, 3632098, 7264196, 19976539, 39953078, 79906156]

約数ペア:

[(1, 79906156), (2, 39953078), (4, 19976539), (11, 7264196), (22, 3632098), (44, 1816049), (109, 733084), (218, 366542), (436, 183271), (1199, 66644), (2398, 33322), (4796, 16661)]