87087218

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 131760216

約数和(自身を除く): 44672998

約数列:

[1, 2, 293, 353, 421, 586, 706, 842, 103429, 123353, 148613, 206858, 246706, 297226, 43543609, 87087218]

約数ペア:

[(1, 87087218), (2, 43543609), (293, 297226), (353, 246706), (421, 206858), (586, 148613), (706, 123353), (842, 103429)]