86220526

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{56501}}^1$

素因数の和:56619

約数の個数: 16

約数和(自身を含む): 149165280

約数和(自身を除く): 62944754

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 56501, 113002, 395507, 791014, 6158609, 12317218, 43110263, 86220526]

約数ペア:

[(1, 86220526), (2, 43110263), (7, 12317218), (14, 6158609), (109, 791014), (218, 395507), (763, 113002), (1526, 56501)]