80486056

素因数分解:

$2^3\times 7^1\times {\mathrm{1437251}}^1$

素因数の和:1437264

約数の個数: 16

約数和(自身を含む): 172470240

約数和(自身を除く): 91984184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1437251, 2874502, 5749004, 10060757, 11498008, 20121514, 40243028, 80486056]

約数ペア:

[(1, 80486056), (2, 40243028), (4, 20121514), (7, 11498008), (8, 10060757), (14, 5749004), (28, 2874502), (56, 1437251)]