80771438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126601}}^1$

素因数の和:126643

約数の個数: 16

約数和(自身を含む): 136730160

約数和(自身を除く): 55958722

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 126601, 253202, 1392611, 2785222, 3671429, 7342858, 40385719, 80771438]

約数ペア:

[(1, 80771438), (2, 40385719), (11, 7342858), (22, 3671429), (29, 2785222), (58, 1392611), (319, 253202), (638, 126601)]