71535316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8849}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 130838400

約数和(自身を除く): 59303084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 8849, 17698, 35396, 380507, 415903, 761014, 831806, 1522028, 1663612, 17883829, 35767658, 71535316]

約数ペア:

[(1, 71535316), (2, 35767658), (4, 17883829), (43, 1663612), (47, 1522028), (86, 831806), (94, 761014), (172, 415903), (188, 380507), (2021, 35396), (4042, 17698), (8084, 8849)]