57688068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{67709}}^1$

素因数の和:67787

約数の個数: 24

約数和(自身を含む): 136503360

約数和(自身を除く): 78815292

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 67709, 135418, 203127, 270836, 406254, 812508, 4807339, 9614678, 14422017, 19229356, 28844034, 57688068]

約数ペア:

[(1, 57688068), (2, 28844034), (3, 19229356), (4, 14422017), (6, 9614678), (12, 4807339), (71, 812508), (142, 406254), (213, 270836), (284, 203127), (426, 135418), (852, 67709)]