80461416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478937}}^1$

素因数の和:478953

約数の個数: 32

約数和(自身を含む): 229890240

約数和(自身を除く): 149428824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478937, 957874, 1436811, 1915748, 2873622, 3352559, 3831496, 5747244, 6705118, 10057677, 11494488, 13410236, 20115354, 26820472, 40230708, 80461416]

約数ペア:

[(1, 80461416), (2, 40230708), (3, 26820472), (4, 20115354), (6, 13410236), (7, 11494488), (8, 10057677), (12, 6705118), (14, 5747244), (21, 3831496), (24, 3352559), (28, 2873622), (42, 1915748), (56, 1436811), (84, 957874), (168, 478937)]