91678608

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 315515520

約数和(自身を除く): 223836912

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, 61, 63, 71, 72, 84, 98, 108, 112, 122, 126, 142, 144, 147, 168, 183, 189, 196, 213, 216, 244, 252, 284, 294, 336, 366, 378, 392, 426, 427, 432, 441, 488, 497, 504, 549, 568, 588, 639, 732, 756, 784, 852, 854, 882, 976, 994, 1008, 1098, 1136, 1176, 1278, 1281, 1323, 1464, 1491, 1512, 1647, 1704, 1708, 1764, 1917, 1988, 2196, 2352, 2556, 2562, 2646, 2928, 2982, 2989, 3024, 3294, 3408, 3416, 3479, 3528, 3834, 3843, 3976, 4331, 4392, 4473, 5112, 5124, 5292, 5964, 5978, 6588, 6832, 6958, 7056, 7668, 7686, 7952, 8662, 8784, 8946, 8967, 10224, 10248, 10437, 10584, 11529, 11928, 11956, 12993, 13176, 13419, 13916, 15336, 15372, 17324, 17892, 17934, 20496, 20874, 21168, 23058, 23856, 23912, 25986, 26352, 26838, 26901, 27832, 30317, 30672, 30744, 31311, 34648, 35784, 35868, 38979, 41748, 46116, 47824, 51972, 53676, 53802, 55664, 60634, 61488, 62622, 69296, 71568, 71736, 77958, 80703, 83496, 90951, 92232, 93933, 103944, 107352, 107604, 116937, 121268, 125244, 143472, 155916, 161406, 166992, 181902, 184464, 187866, 207888, 212219, 214704, 215208, 233874, 242536, 250488, 272853, 311832, 322812, 363804, 375732, 424438, 430416, 467748, 485072, 500976, 545706, 623664, 636657, 645624, 727608, 751464, 818559, 848876, 935496, 1091412, 1273314, 1291248, 1455216, 1502928, 1637118, 1697752, 1870992, 1909971, 2182824, 2546628, 3274236, 3395504, 3819942, 4365648, 5093256, 5729913, 6548472, 7639884, 10186512, 11459826, 13096944, 15279768, 22919652, 30559536, 45839304, 91678608]

約数ペア:

[(1, 91678608), (2, 45839304), (3, 30559536), (4, 22919652), (6, 15279768), (7, 13096944), (8, 11459826), (9, 10186512), (12, 7639884), (14, 6548472), (16, 5729913), (18, 5093256), (21, 4365648), (24, 3819942), (27, 3395504), (28, 3274236), (36, 2546628), (42, 2182824), (48, 1909971), (49, 1870992), (54, 1697752), (56, 1637118), (61, 1502928), (63, 1455216), (71, 1291248), (72, 1273314), (84, 1091412), (98, 935496), (108, 848876), (112, 818559), (122, 751464), (126, 727608), (142, 645624), (144, 636657), (147, 623664), (168, 545706), (183, 500976), (189, 485072), (196, 467748), (213, 430416), (216, 424438), (244, 375732), (252, 363804), (284, 322812), (294, 311832), (336, 272853), (366, 250488), (378, 242536), (392, 233874), (426, 215208), (427, 214704), (432, 212219), (441, 207888), (488, 187866), (497, 184464), (504, 181902), (549, 166992), (568, 161406), (588, 155916), (639, 143472), (732, 125244), (756, 121268), (784, 116937), (852, 107604), (854, 107352), (882, 103944), (976, 93933), (994, 92232), (1008, 90951), (1098, 83496), (1136, 80703), (1176, 77958), (1278, 71736), (1281, 71568), (1323, 69296), (1464, 62622), (1491, 61488), (1512, 60634), (1647, 55664), (1704, 53802), (1708, 53676), (1764, 51972), (1917, 47824), (1988, 46116), (2196, 41748), (2352, 38979), (2556, 35868), (2562, 35784), (2646, 34648), (2928, 31311), (2982, 30744), (2989, 30672), (3024, 30317), (3294, 27832), (3408, 26901), (3416, 26838), (3479, 26352), (3528, 25986), (3834, 23912), (3843, 23856), (3976, 23058), (4331, 21168), (4392, 20874), (4473, 20496), (5112, 17934), (5124, 17892), (5292, 17324), (5964, 15372), (5978, 15336), (6588, 13916), (6832, 13419), (6958, 13176), (7056, 12993), (7668, 11956), (7686, 11928), (7952, 11529), (8662, 10584), (8784, 10437), (8946, 10248), (8967, 10224)]