66439836

素因数分解:

$2^2\times 3^2\times {\mathrm{1845551}}^1$

素因数の和:1845561

約数の個数: 18

約数和(自身を含む): 167945232

約数和(自身を除く): 101505396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1845551, 3691102, 5536653, 7382204, 11073306, 16609959, 22146612, 33219918, 66439836]

約数ペア:

[(1, 66439836), (2, 33219918), (3, 22146612), (4, 16609959), (6, 11073306), (9, 7382204), (12, 5536653), (18, 3691102), (36, 1845551)]