86393278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3169}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 133063920

約数和(自身を除く): 46670642

約数列:

[1, 2, 43, 86, 317, 634, 3169, 6338, 13631, 27262, 136267, 272534, 1004573, 2009146, 43196639, 86393278]

約数ペア:

[(1, 86393278), (2, 43196639), (43, 2009146), (86, 1004573), (317, 272534), (634, 136267), (3169, 27262), (6338, 13631)]