80528068796

素因数分解:

$2^2\times 7^1\times {\mathrm{2876002457}}^1$

素因数の和:2876002468

約数の個数: 12

約数和(自身を含む): 161056137648

約数和(自身を除く): 80528068852

約数列:

[1, 2, 4, 7, 14, 28, 2876002457, 5752004914, 11504009828, 20132017199, 40264034398, 80528068796]

約数ペア:

[(1, 80528068796), (2, 40264034398), (4, 20132017199), (7, 11504009828), (14, 5752004914), (28, 2876002457)]