86717806

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{63857}}^1$

素因数の和:63963

約数の個数: 16

約数和(自身を含む): 150194016

約数和(自身を除く): 63476210

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 63857, 127714, 446999, 893998, 6194129, 12388258, 43358903, 86717806]

約数ペア:

[(1, 86717806), (2, 43358903), (7, 12388258), (14, 6194129), (97, 893998), (194, 446999), (679, 127714), (1358, 63857)]