80528068810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2043341}}^1$

素因数の和:2043918

約数の個数: 32

約数和(自身を含む): 165952063872

約数和(自身を除く): 85423995062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3941, 5630, 7882, 19705, 39410, 2043341, 4086682, 10216705, 14303387, 20433410, 28606774, 71516935, 143033870, 1150400983, 2300801966, 5752004915, 8052806881, 11504009830, 16105613762, 40264034405, 80528068810]

約数ペア:

[(1, 80528068810), (2, 40264034405), (5, 16105613762), (7, 11504009830), (10, 8052806881), (14, 5752004915), (35, 2300801966), (70, 1150400983), (563, 143033870), (1126, 71516935), (2815, 28606774), (3941, 20433410), (5630, 14303387), (7882, 10216705), (19705, 4086682), (39410, 2043341)]