71612210

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{15467}}^1$

素因数の和:15937

約数の個数: 16

約数和(自身を含む): 129188736

約数和(自身を除く): 57576526

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 15467, 30934, 77335, 154670, 7161221, 14322442, 35806105, 71612210]

約数ペア:

[(1, 71612210), (2, 35806105), (5, 14322442), (10, 7161221), (463, 154670), (926, 77335), (2315, 30934), (4630, 15467)]