74974872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{446279}}^1$

素因数の和:446295

約数の個数: 32

約数和(自身を含む): 214214400

約数和(自身を除く): 139239528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 446279, 892558, 1338837, 1785116, 2677674, 3123953, 3570232, 5355348, 6247906, 9371859, 10710696, 12495812, 18743718, 24991624, 37487436, 74974872]

約数ペア:

[(1, 74974872), (2, 37487436), (3, 24991624), (4, 18743718), (6, 12495812), (7, 10710696), (8, 9371859), (12, 6247906), (14, 5355348), (21, 3570232), (24, 3123953), (28, 2677674), (42, 1785116), (56, 1338837), (84, 892558), (168, 446279)]