80064538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3863}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 123431616

約数和(自身を除く): 43367078

約数列:

[1, 2, 43, 86, 241, 482, 3863, 7726, 10363, 20726, 166109, 332218, 930983, 1861966, 40032269, 80064538]

約数ペア:

[(1, 80064538), (2, 40032269), (43, 1861966), (86, 930983), (241, 332218), (482, 166109), (3863, 20726), (7726, 10363)]