70744610

素因数分解:

$2^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3539}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 127440000

約数和(自身を除く): 56695390

約数列:

[1, 2, 5, 10, 1999, 3539, 3998, 7078, 9995, 17695, 19990, 35390, 7074461, 14148922, 35372305, 70744610]

約数ペア:

[(1, 70744610), (2, 35372305), (5, 14148922), (10, 7074461), (1999, 35390), (3539, 19990), (3998, 17695), (7078, 9995)]