64745952

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2687}}^1$

素因数の和:2951

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 105952800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 2687, 3012, 4016, 5374, 6024, 8032, 8061, 10748, 12048, 16122, 21496, 24096, 32244, 42992, 64488, 85984, 128976, 257952, 674437, 1348874, 2023311, 2697748, 4046622, 5395496, 8093244, 10790992, 16186488, 21581984, 32372976, 64745952]

約数ペア:

[(1, 64745952), (2, 32372976), (3, 21581984), (4, 16186488), (6, 10790992), (8, 8093244), (12, 5395496), (16, 4046622), (24, 2697748), (32, 2023311), (48, 1348874), (96, 674437), (251, 257952), (502, 128976), (753, 85984), (1004, 64488), (1506, 42992), (2008, 32244), (2687, 24096), (3012, 21496), (4016, 16122), (5374, 12048), (6024, 10748), (8032, 8061)]