78233184

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 256805640

約数和(自身を除く): 178572456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 32, 34, 36, 38, 48, 51, 57, 58, 68, 72, 76, 87, 96, 102, 114, 116, 136, 144, 152, 153, 171, 174, 204, 228, 232, 261, 272, 288, 304, 306, 323, 342, 348, 408, 456, 464, 493, 522, 544, 551, 608, 612, 646, 684, 696, 816, 841, 912, 928, 969, 986, 1044, 1102, 1224, 1292, 1368, 1392, 1479, 1632, 1653, 1682, 1824, 1938, 1972, 2088, 2204, 2448, 2523, 2584, 2736, 2784, 2907, 2958, 3306, 3364, 3876, 3944, 4176, 4408, 4437, 4896, 4959, 5046, 5168, 5472, 5814, 5916, 6612, 6728, 7569, 7752, 7888, 8352, 8816, 8874, 9367, 9918, 10092, 10336, 11628, 11832, 13224, 13456, 14297, 15138, 15504, 15776, 15979, 17632, 17748, 18734, 19836, 20184, 23256, 23664, 26448, 26912, 28101, 28594, 30276, 31008, 31958, 35496, 37468, 39672, 40368, 42891, 46512, 47328, 47937, 52896, 56202, 57188, 60552, 63916, 70992, 74936, 79344, 80736, 84303, 85782, 93024, 95874, 112404, 114376, 121104, 127832, 128673, 141984, 143811, 149872, 158688, 168606, 171564, 191748, 224808, 228752, 242208, 255664, 257346, 271643, 287622, 299744, 337212, 343128, 383496, 449616, 457504, 511328, 514692, 543286, 575244, 674424, 686256, 766992, 814929, 899232, 1029384, 1086572, 1150488, 1348848, 1372512, 1533984, 1629858, 2058768, 2173144, 2300976, 2444787, 2697696, 3259716, 4117536, 4346288, 4601952, 4889574, 6519432, 8692576, 9779148, 13038864, 19558296, 26077728, 39116592, 78233184]

約数ペア:

[(1, 78233184), (2, 39116592), (3, 26077728), (4, 19558296), (6, 13038864), (8, 9779148), (9, 8692576), (12, 6519432), (16, 4889574), (17, 4601952), (18, 4346288), (19, 4117536), (24, 3259716), (29, 2697696), (32, 2444787), (34, 2300976), (36, 2173144), (38, 2058768), (48, 1629858), (51, 1533984), (57, 1372512), (58, 1348848), (68, 1150488), (72, 1086572), (76, 1029384), (87, 899232), (96, 814929), (102, 766992), (114, 686256), (116, 674424), (136, 575244), (144, 543286), (152, 514692), (153, 511328), (171, 457504), (174, 449616), (204, 383496), (228, 343128), (232, 337212), (261, 299744), (272, 287622), (288, 271643), (304, 257346), (306, 255664), (323, 242208), (342, 228752), (348, 224808), (408, 191748), (456, 171564), (464, 168606), (493, 158688), (522, 149872), (544, 143811), (551, 141984), (608, 128673), (612, 127832), (646, 121104), (684, 114376), (696, 112404), (816, 95874), (841, 93024), (912, 85782), (928, 84303), (969, 80736), (986, 79344), (1044, 74936), (1102, 70992), (1224, 63916), (1292, 60552), (1368, 57188), (1392, 56202), (1479, 52896), (1632, 47937), (1653, 47328), (1682, 46512), (1824, 42891), (1938, 40368), (1972, 39672), (2088, 37468), (2204, 35496), (2448, 31958), (2523, 31008), (2584, 30276), (2736, 28594), (2784, 28101), (2907, 26912), (2958, 26448), (3306, 23664), (3364, 23256), (3876, 20184), (3944, 19836), (4176, 18734), (4408, 17748), (4437, 17632), (4896, 15979), (4959, 15776), (5046, 15504), (5168, 15138), (5472, 14297), (5814, 13456), (5916, 13224), (6612, 11832), (6728, 11628), (7569, 10336), (7752, 10092), (7888, 9918), (8352, 9367), (8816, 8874)]