66385872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 160

約数和(自身を含む): 225580800

約数和(自身を除く): 159194928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 757, 783, 812, 1008, 1044, 1218, 1392, 1512, 1514, 1566, 1624, 1827, 2088, 2271, 2436, 3024, 3028, 3132, 3248, 3654, 4176, 4542, 4872, 5299, 5481, 6056, 6264, 6813, 7308, 9084, 9744, 10598, 10962, 12112, 12528, 13626, 14616, 15897, 18168, 20439, 21196, 21924, 21953, 27252, 29232, 31794, 36336, 40878, 42392, 43848, 43906, 47691, 54504, 63588, 65859, 81756, 84784, 87696, 87812, 95382, 109008, 127176, 131718, 143073, 153671, 163512, 175624, 190764, 197577, 254352, 263436, 286146, 307342, 327024, 351248, 381528, 395154, 461013, 526872, 572292, 592731, 614684, 763056, 790308, 922026, 1053744, 1144584, 1185462, 1229368, 1383039, 1580616, 1844052, 2289168, 2370924, 2458736, 2766078, 3161232, 3688104, 4149117, 4741848, 5532156, 7376208, 8298234, 9483696, 11064312, 16596468, 22128624, 33192936, 66385872]

約数ペア:

[(1, 66385872), (2, 33192936), (3, 22128624), (4, 16596468), (6, 11064312), (7, 9483696), (8, 8298234), (9, 7376208), (12, 5532156), (14, 4741848), (16, 4149117), (18, 3688104), (21, 3161232), (24, 2766078), (27, 2458736), (28, 2370924), (29, 2289168), (36, 1844052), (42, 1580616), (48, 1383039), (54, 1229368), (56, 1185462), (58, 1144584), (63, 1053744), (72, 922026), (84, 790308), (87, 763056), (108, 614684), (112, 592731), (116, 572292), (126, 526872), (144, 461013), (168, 395154), (174, 381528), (189, 351248), (203, 327024), (216, 307342), (232, 286146), (252, 263436), (261, 254352), (336, 197577), (348, 190764), (378, 175624), (406, 163512), (432, 153671), (464, 143073), (504, 131718), (522, 127176), (609, 109008), (696, 95382), (756, 87812), (757, 87696), (783, 84784), (812, 81756), (1008, 65859), (1044, 63588), (1218, 54504), (1392, 47691), (1512, 43906), (1514, 43848), (1566, 42392), (1624, 40878), (1827, 36336), (2088, 31794), (2271, 29232), (2436, 27252), (3024, 21953), (3028, 21924), (3132, 21196), (3248, 20439), (3654, 18168), (4176, 15897), (4542, 14616), (4872, 13626), (5299, 12528), (5481, 12112), (6056, 10962), (6264, 10598), (6813, 9744), (7308, 9084)]