80493364

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28463}}^1$

素因数の和:28575

約数の個数: 24

約数和(自身を含む): 162586368

約数和(自身を除く): 82093004

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 28463, 56926, 113852, 199241, 398482, 796964, 2874763, 5749526, 11499052, 20123341, 40246682, 80493364]

約数ペア:

[(1, 80493364), (2, 40246682), (4, 20123341), (7, 11499052), (14, 5749526), (28, 2874763), (101, 796964), (202, 398482), (404, 199241), (707, 113852), (1414, 56926), (2828, 28463)]