64807488

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1984

約数の個数: 84

約数和(自身を含む): 189006480

約数和(自身を除く): 124198992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 1907, 2124, 2832, 3776, 3814, 4248, 5664, 5721, 7628, 8496, 11328, 11442, 15256, 16992, 17163, 22884, 30512, 33984, 34326, 45768, 61024, 68652, 91536, 112513, 122048, 137304, 183072, 225026, 274608, 337539, 366144, 450052, 549216, 675078, 900104, 1012617, 1098432, 1350156, 1800208, 2025234, 2700312, 3600416, 4050468, 5400624, 7200832, 8100936, 10801248, 16201872, 21602496, 32403744, 64807488]

約数ペア:

[(1, 64807488), (2, 32403744), (3, 21602496), (4, 16201872), (6, 10801248), (8, 8100936), (9, 7200832), (12, 5400624), (16, 4050468), (18, 3600416), (24, 2700312), (32, 2025234), (36, 1800208), (48, 1350156), (59, 1098432), (64, 1012617), (72, 900104), (96, 675078), (118, 549216), (144, 450052), (177, 366144), (192, 337539), (236, 274608), (288, 225026), (354, 183072), (472, 137304), (531, 122048), (576, 112513), (708, 91536), (944, 68652), (1062, 61024), (1416, 45768), (1888, 34326), (1907, 33984), (2124, 30512), (2832, 22884), (3776, 17163), (3814, 16992), (4248, 15256), (5664, 11442), (5721, 11328), (7628, 8496)]