83438774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{15881}}^1$

素因数の和:15991

約数の個数: 16

約数和(自身を含む): 130359456

約数和(自身を除く): 46920682

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 15881, 31762, 587597, 1127551, 1175194, 2255102, 41719387, 83438774]

約数ペア:

[(1, 83438774), (2, 41719387), (37, 2255102), (71, 1175194), (74, 1127551), (142, 587597), (2627, 31762), (5254, 15881)]