66122218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{3217}}^1$

素因数の和:3501

約数の個数: 16

約数和(自身を含む): 101946240

約数和(自身を除く): 35824022

約数列:

[1, 2, 43, 86, 239, 478, 3217, 6434, 10277, 20554, 138331, 276662, 768863, 1537726, 33061109, 66122218]

約数ペア:

[(1, 66122218), (2, 33061109), (43, 1537726), (86, 768863), (239, 276662), (478, 138331), (3217, 20554), (6434, 10277)]