64264656

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 170881920

約数和(自身を除く): 106617264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 109, 142, 173, 213, 218, 284, 327, 346, 426, 436, 519, 568, 654, 692, 852, 872, 1038, 1136, 1308, 1384, 1704, 1744, 2076, 2616, 2768, 3408, 4152, 5232, 7739, 8304, 12283, 15478, 18857, 23217, 24566, 30956, 36849, 37714, 46434, 49132, 56571, 61912, 73698, 75428, 92868, 98264, 113142, 123824, 147396, 150856, 185736, 196528, 226284, 294792, 301712, 371472, 452568, 589584, 905136, 1338847, 2677694, 4016541, 5355388, 8033082, 10710776, 16066164, 21421552, 32132328, 64264656]

約数ペア:

[(1, 64264656), (2, 32132328), (3, 21421552), (4, 16066164), (6, 10710776), (8, 8033082), (12, 5355388), (16, 4016541), (24, 2677694), (48, 1338847), (71, 905136), (109, 589584), (142, 452568), (173, 371472), (213, 301712), (218, 294792), (284, 226284), (327, 196528), (346, 185736), (426, 150856), (436, 147396), (519, 123824), (568, 113142), (654, 98264), (692, 92868), (852, 75428), (872, 73698), (1038, 61912), (1136, 56571), (1308, 49132), (1384, 46434), (1704, 37714), (1744, 36849), (2076, 30956), (2616, 24566), (2768, 23217), (3408, 18857), (4152, 15478), (5232, 12283), (7739, 8304)]