68800704

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 216822528

約数和(自身を除く): 148021824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 103, 112, 142, 147, 168, 192, 196, 206, 213, 224, 284, 294, 309, 336, 392, 412, 426, 448, 497, 568, 588, 618, 672, 721, 784, 824, 852, 994, 1136, 1176, 1236, 1344, 1442, 1491, 1568, 1648, 1704, 1988, 2163, 2272, 2352, 2472, 2884, 2982, 3136, 3296, 3408, 3479, 3976, 4326, 4544, 4704, 4944, 5047, 5768, 5964, 6592, 6816, 6958, 7313, 7952, 8652, 9408, 9888, 10094, 10437, 11536, 11928, 13632, 13916, 14626, 15141, 15904, 17304, 19776, 20188, 20874, 21939, 23072, 23856, 27832, 29252, 30282, 31808, 34608, 40376, 41748, 43878, 46144, 47712, 51191, 55664, 58504, 60564, 69216, 80752, 83496, 87756, 95424, 102382, 111328, 117008, 121128, 138432, 153573, 161504, 166992, 175512, 204764, 222656, 234016, 242256, 307146, 323008, 333984, 351024, 358337, 409528, 468032, 484512, 614292, 667968, 702048, 716674, 819056, 969024, 1075011, 1228584, 1404096, 1433348, 1638112, 2150022, 2457168, 2866696, 3276224, 4300044, 4914336, 5733392, 8600088, 9828672, 11466784, 17200176, 22933568, 34400352, 68800704]

約数ペア:

[(1, 68800704), (2, 34400352), (3, 22933568), (4, 17200176), (6, 11466784), (7, 9828672), (8, 8600088), (12, 5733392), (14, 4914336), (16, 4300044), (21, 3276224), (24, 2866696), (28, 2457168), (32, 2150022), (42, 1638112), (48, 1433348), (49, 1404096), (56, 1228584), (64, 1075011), (71, 969024), (84, 819056), (96, 716674), (98, 702048), (103, 667968), (112, 614292), (142, 484512), (147, 468032), (168, 409528), (192, 358337), (196, 351024), (206, 333984), (213, 323008), (224, 307146), (284, 242256), (294, 234016), (309, 222656), (336, 204764), (392, 175512), (412, 166992), (426, 161504), (448, 153573), (497, 138432), (568, 121128), (588, 117008), (618, 111328), (672, 102382), (721, 95424), (784, 87756), (824, 83496), (852, 80752), (994, 69216), (1136, 60564), (1176, 58504), (1236, 55664), (1344, 51191), (1442, 47712), (1491, 46144), (1568, 43878), (1648, 41748), (1704, 40376), (1988, 34608), (2163, 31808), (2272, 30282), (2352, 29252), (2472, 27832), (2884, 23856), (2982, 23072), (3136, 21939), (3296, 20874), (3408, 20188), (3479, 19776), (3976, 17304), (4326, 15904), (4544, 15141), (4704, 14626), (4944, 13916), (5047, 13632), (5768, 11928), (5964, 11536), (6592, 10437), (6816, 10094), (6958, 9888), (7313, 9408), (7952, 8652)]