87490079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 94934400

約数和(自身を除く): 7444321

約数列:

[1, 19, 43, 173, 619, 817, 3287, 7439, 11761, 26617, 107087, 141341, 505723, 2034653, 4604741, 87490079]

約数ペア:

[(1, 87490079), (19, 4604741), (43, 2034653), (173, 505723), (619, 141341), (817, 107087), (3287, 26617), (7439, 11761)]