61697438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{39499}}^1$

素因数の和:39583

約数の個数: 16

約数和(自身を含む): 102384000

約数和(自身を除く): 40686562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 39499, 78998, 434489, 868978, 2804429, 5608858, 30848719, 61697438]

約数ペア:

[(1, 61697438), (2, 30848719), (11, 5608858), (22, 2804429), (71, 868978), (142, 434489), (781, 78998), (1562, 39499)]