71365850

素因数分解:

$2^1\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{1409}}^1$

素因数の和:2434

約数の個数: 24

約数和(自身を含む): 132965820

約数和(自身を除く): 61599970

約数列:

[1, 2, 5, 10, 25, 50, 1013, 1409, 2026, 2818, 5065, 7045, 10130, 14090, 25325, 35225, 50650, 70450, 1427317, 2854634, 7136585, 14273170, 35682925, 71365850]

約数ペア:

[(1, 71365850), (2, 35682925), (5, 14273170), (10, 7136585), (25, 2854634), (50, 1427317), (1013, 70450), (1409, 50650), (2026, 35225), (2818, 25325), (5065, 14090), (7045, 10130)]