86434738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89849}}^1$

素因数の和:89901

約数の個数: 16

約数和(自身を含む): 143400600

約数和(自身を除く): 56965862

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 89849, 179698, 1168037, 2336074, 3324413, 6648826, 43217369, 86434738]

約数ペア:

[(1, 86434738), (2, 43217369), (13, 6648826), (26, 3324413), (37, 2336074), (74, 1168037), (481, 179698), (962, 89849)]