86721234

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{31627}}^1$

素因数の和:32089

約数の個数: 16

約数和(自身を含む): 173827488

約数和(自身を除く): 87106254

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 31627, 63254, 94881, 189762, 14453539, 28907078, 43360617, 86721234]

約数ペア:

[(1, 86721234), (2, 43360617), (3, 28907078), (6, 14453539), (457, 189762), (914, 94881), (1371, 63254), (2742, 31627)]