71271050

素因数分解:

$2^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{2087}}^1$

素因数の和:2782

約数の個数: 24

約数和(自身を含む): 132821856

約数和(自身を除く): 61550806

約数列:

[1, 2, 5, 10, 25, 50, 683, 1366, 2087, 3415, 4174, 6830, 10435, 17075, 20870, 34150, 52175, 104350, 1425421, 2850842, 7127105, 14254210, 35635525, 71271050]

約数ペア:

[(1, 71271050), (2, 35635525), (5, 14254210), (10, 7127105), (25, 2850842), (50, 1425421), (683, 104350), (1366, 52175), (2087, 34150), (3415, 20870), (4174, 17075), (6830, 10435)]