57781416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31267}}^1$

素因数の和:31294

約数の個数: 64

約数和(自身を含む): 180103680

約数和(自身を除く): 122322264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 31267, 62534, 93801, 125068, 187602, 218869, 250136, 343937, 375204, 437738, 656607, 687874, 750408, 875476, 1031811, 1313214, 1375748, 1750952, 2063622, 2407559, 2626428, 2751496, 4127244, 4815118, 5252856, 7222677, 8254488, 9630236, 14445354, 19260472, 28890708, 57781416]

約数ペア:

[(1, 57781416), (2, 28890708), (3, 19260472), (4, 14445354), (6, 9630236), (7, 8254488), (8, 7222677), (11, 5252856), (12, 4815118), (14, 4127244), (21, 2751496), (22, 2626428), (24, 2407559), (28, 2063622), (33, 1750952), (42, 1375748), (44, 1313214), (56, 1031811), (66, 875476), (77, 750408), (84, 687874), (88, 656607), (132, 437738), (154, 375204), (168, 343937), (231, 250136), (264, 218869), (308, 187602), (462, 125068), (616, 93801), (924, 62534), (1848, 31267)]