80620554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1609}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 184544640

約数和(自身を除く): 103924086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1193, 1609, 2386, 3218, 3579, 4827, 7158, 8351, 9654, 11263, 16702, 22526, 25053, 33789, 50106, 67578, 1919537, 3839074, 5758611, 11517222, 13436759, 26873518, 40310277, 80620554]

約数ペア:

[(1, 80620554), (2, 40310277), (3, 26873518), (6, 13436759), (7, 11517222), (14, 5758611), (21, 3839074), (42, 1919537), (1193, 67578), (1609, 50106), (2386, 33789), (3218, 25053), (3579, 22526), (4827, 16702), (7158, 11263), (8351, 9654)]