71743938

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 98291262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 343, 426, 491, 497, 686, 982, 994, 1029, 1473, 1491, 2058, 2946, 2982, 3437, 3479, 6874, 6958, 10311, 10437, 20622, 20874, 24059, 24353, 34861, 48118, 48706, 69722, 72177, 73059, 104583, 144354, 146118, 168413, 209166, 244027, 336826, 488054, 505239, 732081, 1010478, 1464162, 1708189, 3416378, 5124567, 10249134, 11957323, 23914646, 35871969, 71743938]

約数ペア:

[(1, 71743938), (2, 35871969), (3, 23914646), (6, 11957323), (7, 10249134), (14, 5124567), (21, 3416378), (42, 1708189), (49, 1464162), (71, 1010478), (98, 732081), (142, 505239), (147, 488054), (213, 336826), (294, 244027), (343, 209166), (426, 168413), (491, 146118), (497, 144354), (686, 104583), (982, 73059), (994, 72177), (1029, 69722), (1473, 48706), (1491, 48118), (2058, 34861), (2946, 24353), (2982, 24059), (3437, 20874), (3479, 20622), (6874, 10437), (6958, 10311)]