87012838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4583}}^1$

素因数の和:5459

約数の個数: 16

約数和(自身を含む): 142580736

約数和(自身を除く): 55567898

約数列:

[1, 2, 11, 22, 863, 1726, 4583, 9166, 9493, 18986, 50413, 100826, 3955129, 7910258, 43506419, 87012838]

約数ペア:

[(1, 87012838), (2, 43506419), (11, 7910258), (22, 3955129), (863, 100826), (1726, 50413), (4583, 18986), (9166, 9493)]