71558570

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{5417}}^1$

素因数の和:6745

約数の個数: 16

約数和(自身を含む): 128926728

約数和(自身を除く): 57368158

約数列:

[1, 2, 5, 10, 1321, 2642, 5417, 6605, 10834, 13210, 27085, 54170, 7155857, 14311714, 35779285, 71558570]

約数ペア:

[(1, 71558570), (2, 35779285), (5, 14311714), (10, 7155857), (1321, 54170), (2642, 27085), (5417, 13210), (6605, 10834)]