85873678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4523}}^1$

素因数の和:5399

約数の個数: 16

約数和(自身を含む): 140714496

約数和(自身を除く): 54840818

約数列:

[1, 2, 11, 22, 863, 1726, 4523, 9046, 9493, 18986, 49753, 99506, 3903349, 7806698, 42936839, 85873678]

約数ペア:

[(1, 85873678), (2, 42936839), (11, 7806698), (22, 3903349), (863, 99506), (1726, 49753), (4523, 18986), (9046, 9493)]