64691904

素因数分解:

$2^6\times 3^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1333

約数の個数: 56

約数和(自身を含む): 171834048

約数和(自身を除く): 107142144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347, 694, 971, 1041, 1388, 1942, 2082, 2776, 2913, 3884, 4164, 5552, 5826, 7768, 8328, 11104, 11652, 15536, 16656, 22208, 23304, 31072, 33312, 46608, 62144, 66624, 93216, 186432, 336937, 673874, 1010811, 1347748, 2021622, 2695496, 4043244, 5390992, 8086488, 10781984, 16172976, 21563968, 32345952, 64691904]

約数ペア:

[(1, 64691904), (2, 32345952), (3, 21563968), (4, 16172976), (6, 10781984), (8, 8086488), (12, 5390992), (16, 4043244), (24, 2695496), (32, 2021622), (48, 1347748), (64, 1010811), (96, 673874), (192, 336937), (347, 186432), (694, 93216), (971, 66624), (1041, 62144), (1388, 46608), (1942, 33312), (2082, 31072), (2776, 23304), (2913, 22208), (3884, 16656), (4164, 15536), (5552, 11652), (5826, 11104), (7768, 8328)]