70723394

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{25643}}^1$

素因数の和:25849

約数の個数: 16

約数和(自身を含む): 121860288

約数和(自身を除く): 51136894

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 25643, 51286, 179501, 359002, 5051671, 10103342, 35361697, 70723394]

約数ペア:

[(1, 70723394), (2, 35361697), (7, 10103342), (14, 5051671), (197, 359002), (394, 179501), (1379, 51286), (2758, 25643)]