77381052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{921203}}^1$

素因数の和:921217

約数の個数: 24

約数和(自身を含む): 206349696

約数和(自身を除く): 128968644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 921203, 1842406, 2763609, 3684812, 5527218, 6448421, 11054436, 12896842, 19345263, 25793684, 38690526, 77381052]

約数ペア:

[(1, 77381052), (2, 38690526), (3, 25793684), (4, 19345263), (6, 12896842), (7, 11054436), (12, 6448421), (14, 5527218), (21, 3684812), (28, 2763609), (42, 1842406), (84, 921203)]