66243744

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1249

約数の個数: 144

約数和(自身を含む): 223449408

約数和(自身を除く): 157205664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1217, 1296, 1512, 1701, 1944, 2016, 2268, 2434, 2592, 3024, 3402, 3651, 3888, 4536, 4868, 6048, 6804, 7302, 7776, 8519, 9072, 9736, 10953, 13608, 14604, 17038, 18144, 19472, 21906, 25557, 27216, 29208, 32859, 34076, 38944, 43812, 51114, 54432, 58416, 65718, 68152, 76671, 87624, 98577, 102228, 116832, 131436, 136304, 153342, 175248, 197154, 204456, 230013, 262872, 272608, 295731, 306684, 350496, 394308, 408912, 460026, 525744, 591462, 613368, 690039, 788616, 817824, 920052, 1051488, 1182924, 1226736, 1380078, 1577232, 1840104, 2070117, 2365848, 2453472, 2760156, 3154464, 3680208, 4140234, 4731696, 5520312, 7360416, 8280468, 9463392, 11040624, 16560936, 22081248, 33121872, 66243744]

約数ペア:

[(1, 66243744), (2, 33121872), (3, 22081248), (4, 16560936), (6, 11040624), (7, 9463392), (8, 8280468), (9, 7360416), (12, 5520312), (14, 4731696), (16, 4140234), (18, 3680208), (21, 3154464), (24, 2760156), (27, 2453472), (28, 2365848), (32, 2070117), (36, 1840104), (42, 1577232), (48, 1380078), (54, 1226736), (56, 1182924), (63, 1051488), (72, 920052), (81, 817824), (84, 788616), (96, 690039), (108, 613368), (112, 591462), (126, 525744), (144, 460026), (162, 408912), (168, 394308), (189, 350496), (216, 306684), (224, 295731), (243, 272608), (252, 262872), (288, 230013), (324, 204456), (336, 197154), (378, 175248), (432, 153342), (486, 136304), (504, 131436), (567, 116832), (648, 102228), (672, 98577), (756, 87624), (864, 76671), (972, 68152), (1008, 65718), (1134, 58416), (1217, 54432), (1296, 51114), (1512, 43812), (1701, 38944), (1944, 34076), (2016, 32859), (2268, 29208), (2434, 27216), (2592, 25557), (3024, 21906), (3402, 19472), (3651, 18144), (3888, 17038), (4536, 14604), (4868, 13608), (6048, 10953), (6804, 9736), (7302, 9072), (7776, 8519)]