71167846

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 110857032

約数和(自身を除く): 39689186

約数列:

[1, 2, 61, 73, 122, 131, 146, 262, 3721, 4453, 7442, 7991, 8906, 9563, 15982, 19126, 271633, 487451, 543266, 583343, 974902, 1166686, 35583923, 71167846]

約数ペア:

[(1, 71167846), (2, 35583923), (61, 1166686), (73, 974902), (122, 583343), (131, 543266), (146, 487451), (262, 271633), (3721, 19126), (4453, 15982), (7442, 9563), (7991, 8906)]