64160208

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 215264000

約数和(自身を除く): 151103792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 433, 441, 504, 588, 686, 756, 784, 866, 882, 1008, 1029, 1176, 1299, 1323, 1372, 1512, 1732, 1764, 2058, 2352, 2598, 2646, 2744, 3024, 3031, 3087, 3464, 3528, 3897, 4116, 5196, 5292, 5488, 6062, 6174, 6928, 7056, 7794, 8232, 9093, 9261, 10392, 10584, 11691, 12124, 12348, 15588, 16464, 18186, 18522, 20784, 21168, 21217, 23382, 24248, 24696, 27279, 31176, 36372, 37044, 42434, 46764, 48496, 49392, 54558, 62352, 63651, 72744, 74088, 81837, 84868, 93528, 109116, 127302, 145488, 148176, 148519, 163674, 169736, 187056, 190953, 218232, 254604, 297038, 327348, 339472, 381906, 436464, 445557, 509208, 572859, 594076, 654696, 763812, 891114, 1018416, 1145718, 1188152, 1309392, 1336671, 1527624, 1782228, 2291436, 2376304, 2673342, 3055248, 3564456, 4010013, 4582872, 5346684, 7128912, 8020026, 9165744, 10693368, 16040052, 21386736, 32080104, 64160208]

約数ペア:

[(1, 64160208), (2, 32080104), (3, 21386736), (4, 16040052), (6, 10693368), (7, 9165744), (8, 8020026), (9, 7128912), (12, 5346684), (14, 4582872), (16, 4010013), (18, 3564456), (21, 3055248), (24, 2673342), (27, 2376304), (28, 2291436), (36, 1782228), (42, 1527624), (48, 1336671), (49, 1309392), (54, 1188152), (56, 1145718), (63, 1018416), (72, 891114), (84, 763812), (98, 654696), (108, 594076), (112, 572859), (126, 509208), (144, 445557), (147, 436464), (168, 381906), (189, 339472), (196, 327348), (216, 297038), (252, 254604), (294, 218232), (336, 190953), (343, 187056), (378, 169736), (392, 163674), (432, 148519), (433, 148176), (441, 145488), (504, 127302), (588, 109116), (686, 93528), (756, 84868), (784, 81837), (866, 74088), (882, 72744), (1008, 63651), (1029, 62352), (1176, 54558), (1299, 49392), (1323, 48496), (1372, 46764), (1512, 42434), (1732, 37044), (1764, 36372), (2058, 31176), (2352, 27279), (2598, 24696), (2646, 24248), (2744, 23382), (3024, 21217), (3031, 21168), (3087, 20784), (3464, 18522), (3528, 18186), (3897, 16464), (4116, 15588), (5196, 12348), (5292, 12124), (5488, 11691), (6062, 10584), (6174, 10392), (6928, 9261), (7056, 9093), (7794, 8232)]