67969968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 207843840

約数和(自身を除く): 139873872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 176, 184, 193, 232, 253, 264, 276, 319, 348, 368, 386, 464, 506, 528, 552, 579, 638, 667, 696, 759, 772, 957, 1012, 1104, 1158, 1276, 1334, 1392, 1518, 1544, 1914, 2001, 2024, 2123, 2316, 2552, 2668, 3036, 3088, 3828, 4002, 4048, 4246, 4439, 4632, 5104, 5336, 5597, 6072, 6369, 7337, 7656, 8004, 8492, 8878, 9264, 10672, 11194, 12144, 12738, 13317, 14674, 15312, 16008, 16791, 16984, 17756, 22011, 22388, 25476, 26634, 29348, 32016, 33582, 33968, 35512, 44022, 44776, 48829, 50952, 53268, 58696, 61567, 67164, 71024, 88044, 89552, 97658, 101904, 106536, 117392, 123134, 128731, 134328, 146487, 176088, 184701, 195316, 213072, 246268, 257462, 268656, 292974, 352176, 369402, 386193, 390632, 492536, 514924, 585948, 738804, 772386, 781264, 985072, 1029848, 1171896, 1416041, 1477608, 1544772, 2059696, 2343792, 2832082, 2955216, 3089544, 4248123, 5664164, 6179088, 8496246, 11328328, 16992492, 22656656, 33984984, 67969968]

約数ペア:

[(1, 67969968), (2, 33984984), (3, 22656656), (4, 16992492), (6, 11328328), (8, 8496246), (11, 6179088), (12, 5664164), (16, 4248123), (22, 3089544), (23, 2955216), (24, 2832082), (29, 2343792), (33, 2059696), (44, 1544772), (46, 1477608), (48, 1416041), (58, 1171896), (66, 1029848), (69, 985072), (87, 781264), (88, 772386), (92, 738804), (116, 585948), (132, 514924), (138, 492536), (174, 390632), (176, 386193), (184, 369402), (193, 352176), (232, 292974), (253, 268656), (264, 257462), (276, 246268), (319, 213072), (348, 195316), (368, 184701), (386, 176088), (464, 146487), (506, 134328), (528, 128731), (552, 123134), (579, 117392), (638, 106536), (667, 101904), (696, 97658), (759, 89552), (772, 88044), (957, 71024), (1012, 67164), (1104, 61567), (1158, 58696), (1276, 53268), (1334, 50952), (1392, 48829), (1518, 44776), (1544, 44022), (1914, 35512), (2001, 33968), (2024, 33582), (2123, 32016), (2316, 29348), (2552, 26634), (2668, 25476), (3036, 22388), (3088, 22011), (3828, 17756), (4002, 16984), (4048, 16791), (4246, 16008), (4439, 15312), (4632, 14674), (5104, 13317), (5336, 12738), (5597, 12144), (6072, 11194), (6369, 10672), (7337, 9264), (7656, 8878), (8004, 8492)]