68793408

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 112

約数和(自身を含む): 207385920

約数和(自身を除く): 138592512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 971, 984, 1107, 1312, 1476, 1728, 1942, 1968, 2214, 2624, 2913, 2952, 3884, 3936, 4428, 5826, 5904, 7768, 7872, 8739, 8856, 11652, 11808, 15536, 17478, 17712, 23304, 23616, 26217, 31072, 34956, 35424, 39811, 46608, 52434, 62144, 69912, 70848, 79622, 93216, 104868, 119433, 139824, 159244, 186432, 209736, 238866, 279648, 318488, 358299, 419472, 477732, 559296, 636976, 716598, 838944, 955464, 1074897, 1273952, 1433196, 1677888, 1910928, 2149794, 2547904, 2866392, 3821856, 4299588, 5732784, 7643712, 8599176, 11465568, 17198352, 22931136, 34396704, 68793408]

約数ペア:

[(1, 68793408), (2, 34396704), (3, 22931136), (4, 17198352), (6, 11465568), (8, 8599176), (9, 7643712), (12, 5732784), (16, 4299588), (18, 3821856), (24, 2866392), (27, 2547904), (32, 2149794), (36, 1910928), (41, 1677888), (48, 1433196), (54, 1273952), (64, 1074897), (72, 955464), (82, 838944), (96, 716598), (108, 636976), (123, 559296), (144, 477732), (164, 419472), (192, 358299), (216, 318488), (246, 279648), (288, 238866), (328, 209736), (369, 186432), (432, 159244), (492, 139824), (576, 119433), (656, 104868), (738, 93216), (864, 79622), (971, 70848), (984, 69912), (1107, 62144), (1312, 52434), (1476, 46608), (1728, 39811), (1942, 35424), (1968, 34956), (2214, 31072), (2624, 26217), (2913, 23616), (2952, 23304), (3884, 17712), (3936, 17478), (4428, 15536), (5826, 11808), (5904, 11652), (7768, 8856), (7872, 8739)]