31292034

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{71443}}^1$

素因数の和:71521

約数の個数: 16

約数和(自身を含む): 63442272

約数和(自身を除く): 32150238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 71443, 142886, 214329, 428658, 5215339, 10430678, 15646017, 31292034]

約数ペア:

[(1, 31292034), (2, 15646017), (3, 10430678), (6, 5215339), (73, 428658), (146, 214329), (219, 142886), (438, 71443)]