80566724

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8693}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 161638848

約数和(自身を除く): 81072124

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 8693, 9268, 17386, 34772, 60851, 121702, 243404, 2877383, 5754766, 11509532, 20141681, 40283362, 80566724]

約数ペア:

[(1, 80566724), (2, 40283362), (4, 20141681), (7, 11509532), (14, 5754766), (28, 2877383), (331, 243404), (662, 121702), (1324, 60851), (2317, 34772), (4634, 17386), (8693, 9268)]