71392130

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{12503}}^1$

素因数の和:13081

約数の個数: 16

約数和(自身を含む): 128741184

約数和(自身を除く): 57349054

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 12503, 25006, 62515, 125030, 7139213, 14278426, 35696065, 71392130]

約数ペア:

[(1, 71392130), (2, 35696065), (5, 14278426), (10, 7139213), (571, 125030), (1142, 62515), (2855, 25006), (5710, 12503)]