74191537

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{65831}}^1$

素因数の和:65868

約数の個数: 12

約数和(自身を含む): 90058176

約数和(自身を除く): 15866639

約数列:

[1, 7, 23, 49, 161, 1127, 65831, 460817, 1514113, 3225719, 10598791, 74191537]

約数ペア:

[(1, 74191537), (7, 10598791), (23, 3225719), (49, 1514113), (161, 460817), (1127, 65831)]