70447088

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{41149}}^1$

素因数の和:41264

約数の個数: 20

約数和(自身を含む): 137770200

約数和(自身を除く): 67323112

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 41149, 82298, 164596, 329192, 658384, 4402943, 8805886, 17611772, 35223544, 70447088]

約数ペア:

[(1, 70447088), (2, 35223544), (4, 17611772), (8, 8805886), (16, 4402943), (107, 658384), (214, 329192), (428, 164596), (856, 82298), (1712, 41149)]