80074834

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{18043}}^1$

素因数の和:18369

約数の個数: 16

約数和(自身を含む): 137711808

約数和(自身を除く): 57636974

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 18043, 36086, 126301, 252602, 5719631, 11439262, 40037417, 80074834]

約数ペア:

[(1, 80074834), (2, 40037417), (7, 11439262), (14, 5719631), (317, 252602), (634, 126301), (2219, 36086), (4438, 18043)]