80065262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{5437}}^1$

素因数の和:5675

約数の個数: 16

約数和(自身を含む): 123986400

約数和(自身を除く): 43921138

約数列:

[1, 2, 37, 74, 199, 398, 5437, 7363, 10874, 14726, 201169, 402338, 1081963, 2163926, 40032631, 80065262]

約数ペア:

[(1, 80065262), (2, 40032631), (37, 2163926), (74, 1081963), (199, 402338), (398, 201169), (5437, 14726), (7363, 10874)]