71767262

素因数分解:

$2^1\times 7^3\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 126360000

約数和(自身を除く): 54592738

約数列:

[1, 2, 7, 14, 49, 98, 233, 343, 449, 466, 686, 898, 1631, 3143, 3262, 6286, 11417, 22001, 22834, 44002, 79919, 104617, 154007, 159838, 209234, 308014, 732319, 1464638, 5126233, 10252466, 35883631, 71767262]

約数ペア:

[(1, 71767262), (2, 35883631), (7, 10252466), (14, 5126233), (49, 1464638), (98, 732319), (233, 308014), (343, 209234), (449, 159838), (466, 154007), (686, 104617), (898, 79919), (1631, 44002), (3143, 22834), (3262, 22001), (6286, 11417)]