79240490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3571}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 163569024

約数和(自身を除く): 84328534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 3571, 4438, 7142, 11095, 17855, 22190, 24997, 35710, 49994, 124985, 249970, 1132007, 2264014, 5660035, 7924049, 11320070, 15848098, 39620245, 79240490]

約数ペア:

[(1, 79240490), (2, 39620245), (5, 15848098), (7, 11320070), (10, 7924049), (14, 5660035), (35, 2264014), (70, 1132007), (317, 249970), (634, 124985), (1585, 49994), (2219, 35710), (3170, 24997), (3571, 22190), (4438, 17855), (7142, 11095)]