66111382

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3863}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 102009600

約数和(自身を除く): 35898218

約数列:

[1, 2, 43, 86, 199, 398, 3863, 7726, 8557, 17114, 166109, 332218, 768737, 1537474, 33055691, 66111382]

約数ペア:

[(1, 66111382), (2, 33055691), (43, 1537474), (86, 768737), (199, 332218), (398, 166109), (3863, 17114), (7726, 8557)]