66168141984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{258437}}^1$

素因数の和:258587

約数の個数: 144

約数和(自身を含む): 216740579328

約数和(自身を除く): 150572437344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4064, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 28448, 32004, 36576, 42672, 64008, 85344, 128016, 256032, 258437, 516874, 775311, 1033748, 1550622, 1809059, 2067496, 2325933, 3101244, 3618118, 4134992, 4651866, 5427177, 6202488, 7236236, 8269984, 9303732, 10854354, 12404976, 14472472, 16281531, 18607464, 21708708, 24809952, 28944944, 32563062, 32821499, 37214928, 43417416, 57889888, 65126124, 65642998, 74429856, 86834832, 98464497, 130252248, 131285996, 173669664, 196928994, 229750493, 260504496, 262571992, 295393491, 393857988, 459500986, 521008992, 525143984, 590786982, 689251479, 787715976, 919001972, 1050287968, 1181573964, 1378502958, 1575431952, 1838003944, 2067754437, 2363147928, 2757005916, 3150863904, 3676007888, 4135508874, 4726295856, 5514011832, 7352015776, 8271017748, 9452591712, 11028023664, 16542035496, 22056047328, 33084070992, 66168141984]

約数ペア:

[(1, 66168141984), (2, 33084070992), (3, 22056047328), (4, 16542035496), (6, 11028023664), (7, 9452591712), (8, 8271017748), (9, 7352015776), (12, 5514011832), (14, 4726295856), (16, 4135508874), (18, 3676007888), (21, 3150863904), (24, 2757005916), (28, 2363147928), (32, 2067754437), (36, 1838003944), (42, 1575431952), (48, 1378502958), (56, 1181573964), (63, 1050287968), (72, 919001972), (84, 787715976), (96, 689251479), (112, 590786982), (126, 525143984), (127, 521008992), (144, 459500986), (168, 393857988), (224, 295393491), (252, 262571992), (254, 260504496), (288, 229750493), (336, 196928994), (381, 173669664), (504, 131285996), (508, 130252248), (672, 98464497), (762, 86834832), (889, 74429856), (1008, 65642998), (1016, 65126124), (1143, 57889888), (1524, 43417416), (1778, 37214928), (2016, 32821499), (2032, 32563062), (2286, 28944944), (2667, 24809952), (3048, 21708708), (3556, 18607464), (4064, 16281531), (4572, 14472472), (5334, 12404976), (6096, 10854354), (7112, 9303732), (8001, 8269984), (9144, 7236236), (10668, 6202488), (12192, 5427177), (14224, 4651866), (16002, 4134992), (18288, 3618118), (21336, 3101244), (28448, 2325933), (32004, 2067496), (36576, 1809059), (42672, 1550622), (64008, 1033748), (85344, 775311), (128016, 516874), (256032, 258437)]