66263808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6669

約数の個数: 72

約数和(自身を含む): 189953008

約数和(自身を除く): 123689200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6637, 9984, 13274, 19911, 26548, 39822, 53096, 79644, 86281, 106192, 159288, 172562, 212384, 258843, 318576, 345124, 424768, 517686, 637152, 690248, 849536, 1035372, 1274304, 1380496, 1699072, 2070744, 2548608, 2760992, 4141488, 5097216, 5521984, 8282976, 11043968, 16565952, 22087936, 33131904, 66263808]

約数ペア:

[(1, 66263808), (2, 33131904), (3, 22087936), (4, 16565952), (6, 11043968), (8, 8282976), (12, 5521984), (13, 5097216), (16, 4141488), (24, 2760992), (26, 2548608), (32, 2070744), (39, 1699072), (48, 1380496), (52, 1274304), (64, 1035372), (78, 849536), (96, 690248), (104, 637152), (128, 517686), (156, 424768), (192, 345124), (208, 318576), (256, 258843), (312, 212384), (384, 172562), (416, 159288), (624, 106192), (768, 86281), (832, 79644), (1248, 53096), (1664, 39822), (2496, 26548), (3328, 19911), (4992, 13274), (6637, 9984)]