70833868

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23209}}^1$

素因数の和:23329

約数の個数: 24

約数和(自身を含む): 142973600

約数和(自身を除く): 72139732

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 23209, 46418, 92836, 162463, 324926, 649852, 2529781, 5059562, 10119124, 17708467, 35416934, 70833868]

約数ペア:

[(1, 70833868), (2, 35416934), (4, 17708467), (7, 10119124), (14, 5059562), (28, 2529781), (109, 649852), (218, 324926), (436, 162463), (763, 92836), (1526, 46418), (3052, 23209)]