80761548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961447}}^1$

素因数の和:961461

約数の個数: 24

約数和(自身を含む): 215364352

約数和(自身を除く): 134602804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961447, 1922894, 2884341, 3845788, 5768682, 6730129, 11537364, 13460258, 20190387, 26920516, 40380774, 80761548]

約数ペア:

[(1, 80761548), (2, 40380774), (3, 26920516), (4, 20190387), (6, 13460258), (7, 11537364), (12, 6730129), (14, 5768682), (21, 3845788), (28, 2884341), (42, 1922894), (84, 961447)]