71377394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{14549}}^1$

素因数の和:14785

約数の個数: 16

約数和(自身を含む): 117331200

約数和(自身を除く): 45953806

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 14549, 29098, 160039, 320078, 3244427, 6488854, 35688697, 71377394]

約数ペア:

[(1, 71377394), (2, 35688697), (11, 6488854), (22, 3244427), (223, 320078), (446, 160039), (2453, 29098), (4906, 14549)]