71355218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{10429}}^1$

素因数の和:10753

約数の個数: 16

約数和(自身を含む): 117149760

約数和(自身を除く): 45794542

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 10429, 20858, 114719, 229438, 3243419, 6486838, 35677609, 71355218]

約数ペア:

[(1, 71355218), (2, 35677609), (11, 6486838), (22, 3243419), (311, 229438), (622, 114719), (3421, 20858), (6842, 10429)]