66738723

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 90410880

約数和(自身を除く): 23672157

約数列:

[1, 3, 83, 249, 433, 619, 1299, 1857, 35939, 51377, 107817, 154131, 268027, 804081, 22246241, 66738723]

約数ペア:

[(1, 66738723), (3, 22246241), (83, 804081), (249, 268027), (433, 154131), (619, 107817), (1299, 51377), (1857, 35939)]