80500616

素因数分解:

$2^3\times 7^1\times {\mathrm{1437511}}^1$

素因数の和:1437524

約数の個数: 16

約数和(自身を含む): 172501440

約数和(自身を除く): 92000824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1437511, 2875022, 5750044, 10062577, 11500088, 20125154, 40250308, 80500616]

約数ペア:

[(1, 80500616), (2, 40250308), (4, 20125154), (7, 11500088), (8, 10062577), (14, 5750044), (28, 2875022), (56, 1437511)]