71146992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211747}}^1$

素因数の和:211765

約数の個数: 40

約数和(自身を含む): 210054016

約数和(自身を除く): 138907024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211747, 423494, 635241, 846988, 1270482, 1482229, 1693976, 2540964, 2964458, 3387952, 4446687, 5081928, 5928916, 8893374, 10163856, 11857832, 17786748, 23715664, 35573496, 71146992]

約数ペア:

[(1, 71146992), (2, 35573496), (3, 23715664), (4, 17786748), (6, 11857832), (7, 10163856), (8, 8893374), (12, 5928916), (14, 5081928), (16, 4446687), (21, 3387952), (24, 2964458), (28, 2540964), (42, 1693976), (48, 1482229), (56, 1270482), (84, 846988), (112, 635241), (168, 423494), (336, 211747)]