64075792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 60

約数和(自身を含む): 142490880

約数和(自身を除く): 78415088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1439, 1936, 2024, 2783, 2878, 4048, 5566, 5756, 11132, 11512, 15829, 22264, 23024, 31658, 33097, 44528, 63316, 66194, 126632, 132388, 174119, 253264, 264776, 348238, 364067, 529552, 696476, 728134, 1392952, 1456268, 2785904, 2912536, 4004737, 5825072, 8009474, 16018948, 32037896, 64075792]

約数ペア:

[(1, 64075792), (2, 32037896), (4, 16018948), (8, 8009474), (11, 5825072), (16, 4004737), (22, 2912536), (23, 2785904), (44, 1456268), (46, 1392952), (88, 728134), (92, 696476), (121, 529552), (176, 364067), (184, 348238), (242, 264776), (253, 253264), (368, 174119), (484, 132388), (506, 126632), (968, 66194), (1012, 63316), (1439, 44528), (1936, 33097), (2024, 31658), (2783, 23024), (2878, 22264), (4048, 15829), (5566, 11512), (5756, 11132)]