66257664

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 208782336

約数和(自身を除く): 142524672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 69, 88, 92, 93, 96, 121, 124, 128, 132, 138, 176, 184, 186, 192, 242, 248, 253, 256, 264, 276, 341, 352, 363, 368, 372, 384, 484, 496, 506, 528, 552, 682, 704, 713, 726, 736, 744, 759, 768, 968, 992, 1012, 1023, 1056, 1104, 1364, 1408, 1426, 1452, 1472, 1488, 1518, 1936, 1984, 2024, 2046, 2112, 2139, 2208, 2728, 2783, 2816, 2852, 2904, 2944, 2976, 3036, 3751, 3872, 3968, 4048, 4092, 4224, 4278, 4416, 5456, 5566, 5704, 5808, 5888, 5952, 6072, 7502, 7744, 7843, 7936, 8096, 8184, 8349, 8448, 8556, 8832, 10912, 11132, 11253, 11408, 11616, 11904, 12144, 15004, 15488, 15686, 16192, 16368, 16698, 17112, 17664, 21824, 22264, 22506, 22816, 23232, 23529, 23808, 24288, 30008, 30976, 31372, 32384, 32736, 33396, 34224, 43648, 44528, 45012, 45632, 46464, 47058, 48576, 60016, 62744, 64768, 65472, 66792, 68448, 86273, 87296, 89056, 90024, 91264, 92928, 94116, 97152, 120032, 125488, 130944, 133584, 136896, 172546, 178112, 180048, 182528, 188232, 194304, 240064, 250976, 258819, 261888, 267168, 273792, 345092, 356224, 360096, 376464, 480128, 501952, 517638, 534336, 547584, 690184, 712448, 720192, 752928, 960256, 1003904, 1035276, 1068672, 1380368, 1440384, 1505856, 2007808, 2070552, 2137344, 2760736, 2880768, 3011712, 4141104, 5521472, 6023424, 8282208, 11042944, 16564416, 22085888, 33128832, 66257664]

約数ペア:

[(1, 66257664), (2, 33128832), (3, 22085888), (4, 16564416), (6, 11042944), (8, 8282208), (11, 6023424), (12, 5521472), (16, 4141104), (22, 3011712), (23, 2880768), (24, 2760736), (31, 2137344), (32, 2070552), (33, 2007808), (44, 1505856), (46, 1440384), (48, 1380368), (62, 1068672), (64, 1035276), (66, 1003904), (69, 960256), (88, 752928), (92, 720192), (93, 712448), (96, 690184), (121, 547584), (124, 534336), (128, 517638), (132, 501952), (138, 480128), (176, 376464), (184, 360096), (186, 356224), (192, 345092), (242, 273792), (248, 267168), (253, 261888), (256, 258819), (264, 250976), (276, 240064), (341, 194304), (352, 188232), (363, 182528), (368, 180048), (372, 178112), (384, 172546), (484, 136896), (496, 133584), (506, 130944), (528, 125488), (552, 120032), (682, 97152), (704, 94116), (713, 92928), (726, 91264), (736, 90024), (744, 89056), (759, 87296), (768, 86273), (968, 68448), (992, 66792), (1012, 65472), (1023, 64768), (1056, 62744), (1104, 60016), (1364, 48576), (1408, 47058), (1426, 46464), (1452, 45632), (1472, 45012), (1488, 44528), (1518, 43648), (1936, 34224), (1984, 33396), (2024, 32736), (2046, 32384), (2112, 31372), (2139, 30976), (2208, 30008), (2728, 24288), (2783, 23808), (2816, 23529), (2852, 23232), (2904, 22816), (2944, 22506), (2976, 22264), (3036, 21824), (3751, 17664), (3872, 17112), (3968, 16698), (4048, 16368), (4092, 16192), (4224, 15686), (4278, 15488), (4416, 15004), (5456, 12144), (5566, 11904), (5704, 11616), (5808, 11408), (5888, 11253), (5952, 11132), (6072, 10912), (7502, 8832), (7744, 8556), (7843, 8448), (7936, 8349), (8096, 8184)]