80874036

素因数分解:

$2^2\times 3^2\times {\mathrm{2246501}}^1$

素因数の和:2246511

約数の個数: 18

約数和(自身を含む): 204431682

約数和(自身を除く): 123557646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2246501, 4493002, 6739503, 8986004, 13479006, 20218509, 26958012, 40437018, 80874036]

約数ペア:

[(1, 80874036), (2, 40437018), (3, 26958012), (4, 20218509), (6, 13479006), (9, 8986004), (12, 6739503), (18, 4493002), (36, 2246501)]