56798154

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1000

約数の個数: 72

約数和(自身を含む): 145330848

約数和(自身を除く): 88532694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 907, 994, 1278, 1491, 1814, 2721, 2982, 3479, 4473, 5442, 6349, 6958, 8163, 8946, 10437, 12698, 16326, 19047, 20874, 31311, 38094, 44443, 57141, 62622, 64397, 88886, 114282, 128794, 133329, 193191, 266658, 386382, 399987, 450779, 579573, 799974, 901558, 1159146, 1352337, 2704674, 3155453, 4057011, 6310906, 8114022, 9466359, 18932718, 28399077, 56798154]

約数ペア:

[(1, 56798154), (2, 28399077), (3, 18932718), (6, 9466359), (7, 8114022), (9, 6310906), (14, 4057011), (18, 3155453), (21, 2704674), (42, 1352337), (49, 1159146), (63, 901558), (71, 799974), (98, 579573), (126, 450779), (142, 399987), (147, 386382), (213, 266658), (294, 193191), (426, 133329), (441, 128794), (497, 114282), (639, 88886), (882, 64397), (907, 62622), (994, 57141), (1278, 44443), (1491, 38094), (1814, 31311), (2721, 20874), (2982, 19047), (3479, 16326), (4473, 12698), (5442, 10437), (6349, 8946), (6958, 8163)]