66005856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 144

約数和(自身を含む): 222112800

約数和(自身を除く): 156106944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1129, 1218, 1392, 1624, 1827, 2016, 2088, 2258, 2436, 2784, 3248, 3387, 3654, 4176, 4516, 4872, 6496, 6774, 7308, 7903, 8352, 9032, 9744, 10161, 13548, 14616, 15806, 18064, 19488, 20322, 23709, 27096, 29232, 31612, 32741, 36128, 40644, 47418, 54192, 58464, 63224, 65482, 71127, 81288, 94836, 98223, 108384, 126448, 130964, 142254, 162576, 189672, 196446, 229187, 252896, 261928, 284508, 294669, 325152, 379344, 392892, 458374, 523856, 569016, 589338, 687561, 758688, 785784, 916748, 1047712, 1138032, 1178676, 1375122, 1571568, 1833496, 2062683, 2276064, 2357352, 2750244, 3143136, 3666992, 4125366, 4714704, 5500488, 7333984, 8250732, 9429408, 11000976, 16501464, 22001952, 33002928, 66005856]

約数ペア:

[(1, 66005856), (2, 33002928), (3, 22001952), (4, 16501464), (6, 11000976), (7, 9429408), (8, 8250732), (9, 7333984), (12, 5500488), (14, 4714704), (16, 4125366), (18, 3666992), (21, 3143136), (24, 2750244), (28, 2357352), (29, 2276064), (32, 2062683), (36, 1833496), (42, 1571568), (48, 1375122), (56, 1178676), (58, 1138032), (63, 1047712), (72, 916748), (84, 785784), (87, 758688), (96, 687561), (112, 589338), (116, 569016), (126, 523856), (144, 458374), (168, 392892), (174, 379344), (203, 325152), (224, 294669), (232, 284508), (252, 261928), (261, 252896), (288, 229187), (336, 196446), (348, 189672), (406, 162576), (464, 142254), (504, 130964), (522, 126448), (609, 108384), (672, 98223), (696, 94836), (812, 81288), (928, 71127), (1008, 65482), (1044, 63224), (1129, 58464), (1218, 54192), (1392, 47418), (1624, 40644), (1827, 36128), (2016, 32741), (2088, 31612), (2258, 29232), (2436, 27096), (2784, 23709), (3248, 20322), (3387, 19488), (3654, 18064), (4176, 15806), (4516, 14616), (4872, 13548), (6496, 10161), (6774, 9744), (7308, 9032), (7903, 8352)]