64271382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 86686698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 103, 166, 179, 206, 249, 309, 358, 498, 537, 581, 618, 721, 1074, 1162, 1253, 1442, 1743, 2163, 2506, 3486, 3759, 4326, 7518, 8549, 14857, 17098, 18437, 25647, 29714, 36874, 44571, 51294, 55311, 59843, 89142, 103999, 110622, 119686, 129059, 179529, 207998, 258118, 311997, 359058, 387177, 623994, 774354, 1530271, 3060542, 4590813, 9181626, 10711897, 21423794, 32135691, 64271382]

約数ペア:

[(1, 64271382), (2, 32135691), (3, 21423794), (6, 10711897), (7, 9181626), (14, 4590813), (21, 3060542), (42, 1530271), (83, 774354), (103, 623994), (166, 387177), (179, 359058), (206, 311997), (249, 258118), (309, 207998), (358, 179529), (498, 129059), (537, 119686), (581, 110622), (618, 103999), (721, 89142), (1074, 59843), (1162, 55311), (1253, 51294), (1442, 44571), (1743, 36874), (2163, 29714), (2506, 25647), (3486, 18437), (3759, 17098), (4326, 14857), (7518, 8549)]