86883994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3187}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 133819488

約数和(自身を除く): 46935494

約数列:

[1, 2, 43, 86, 317, 634, 3187, 6374, 13631, 27262, 137041, 274082, 1010279, 2020558, 43441997, 86883994]

約数ペア:

[(1, 86883994), (2, 43441997), (43, 2020558), (86, 1010279), (317, 274082), (634, 137041), (3187, 27262), (6374, 13631)]