71137416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 208565280

約数和(自身を除く): 137427864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 241, 251, 294, 392, 482, 502, 588, 723, 753, 964, 1004, 1176, 1446, 1506, 1687, 1757, 1928, 2008, 2892, 3012, 3374, 3514, 5061, 5271, 5784, 6024, 6748, 7028, 10122, 10542, 11809, 12299, 13496, 14056, 20244, 21084, 23618, 24598, 35427, 36897, 40488, 42168, 47236, 49196, 60491, 70854, 73794, 94472, 98392, 120982, 141708, 147588, 181473, 241964, 283416, 295176, 362946, 423437, 483928, 725892, 846874, 1270311, 1451784, 1693748, 2540622, 2964059, 3387496, 5081244, 5928118, 8892177, 10162488, 11856236, 17784354, 23712472, 35568708, 71137416]

約数ペア:

[(1, 71137416), (2, 35568708), (3, 23712472), (4, 17784354), (6, 11856236), (7, 10162488), (8, 8892177), (12, 5928118), (14, 5081244), (21, 3387496), (24, 2964059), (28, 2540622), (42, 1693748), (49, 1451784), (56, 1270311), (84, 846874), (98, 725892), (147, 483928), (168, 423437), (196, 362946), (241, 295176), (251, 283416), (294, 241964), (392, 181473), (482, 147588), (502, 141708), (588, 120982), (723, 98392), (753, 94472), (964, 73794), (1004, 70854), (1176, 60491), (1446, 49196), (1506, 47236), (1687, 42168), (1757, 40488), (1928, 36897), (2008, 35427), (2892, 24598), (3012, 23618), (3374, 21084), (3514, 20244), (5061, 14056), (5271, 13496), (5784, 12299), (6024, 11809), (6748, 10542), (7028, 10122)]