66912794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7129}}^1$

素因数の和:7182

約数の個数: 24

約数和(自身を含む): 114094260

約数和(自身を除く): 47181466

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 7129, 9386, 14258, 92677, 135451, 185354, 270902, 1760863, 2573569, 3521726, 5147138, 33456397, 66912794]

約数ペア:

[(1, 66912794), (2, 33456397), (13, 5147138), (19, 3521726), (26, 2573569), (38, 1760863), (247, 270902), (361, 185354), (494, 135451), (722, 92677), (4693, 14258), (7129, 9386)]