57320718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 141980160

約数和(自身を除く): 84659442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 277, 379, 546, 554, 758, 831, 1137, 1662, 1939, 2274, 2653, 3601, 3878, 4927, 5306, 5817, 7202, 7959, 9854, 10803, 11634, 14781, 15918, 21606, 25207, 29562, 34489, 50414, 68978, 75621, 103467, 104983, 151242, 206934, 209966, 314949, 629898, 734881, 1364779, 1469762, 2204643, 2729558, 4094337, 4409286, 8188674, 9553453, 19106906, 28660359, 57320718]

約数ペア:

[(1, 57320718), (2, 28660359), (3, 19106906), (6, 9553453), (7, 8188674), (13, 4409286), (14, 4094337), (21, 2729558), (26, 2204643), (39, 1469762), (42, 1364779), (78, 734881), (91, 629898), (182, 314949), (273, 209966), (277, 206934), (379, 151242), (546, 104983), (554, 103467), (758, 75621), (831, 68978), (1137, 50414), (1662, 34489), (1939, 29562), (2274, 25207), (2653, 21606), (3601, 15918), (3878, 14781), (4927, 11634), (5306, 10803), (5817, 9854), (7202, 7959)]