68281696

素因数分解:

$2^5\times 7^3\times {\mathrm{6221}}^1$

素因数の和:6252

約数の個数: 48

約数和(自身を含む): 156794400

約数和(自身を除く): 88512704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6221, 10976, 12442, 24884, 43547, 49768, 87094, 99536, 174188, 199072, 304829, 348376, 609658, 696752, 1219316, 1393504, 2133803, 2438632, 4267606, 4877264, 8535212, 9754528, 17070424, 34140848, 68281696]

約数ペア:

[(1, 68281696), (2, 34140848), (4, 17070424), (7, 9754528), (8, 8535212), (14, 4877264), (16, 4267606), (28, 2438632), (32, 2133803), (49, 1393504), (56, 1219316), (98, 696752), (112, 609658), (196, 348376), (224, 304829), (343, 199072), (392, 174188), (686, 99536), (784, 87094), (1372, 49768), (1568, 43547), (2744, 24884), (5488, 12442), (6221, 10976)]