75644044

素因数分解:

$2^2\times 7^2\times {\mathrm{385939}}^1$

素因数の和:385957

約数の個数: 18

約数和(自身を含む): 153990060

約数和(自身を除く): 78346016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 385939, 771878, 1543756, 2701573, 5403146, 10806292, 18911011, 37822022, 75644044]

約数ペア:

[(1, 75644044), (2, 37822022), (4, 18911011), (7, 10806292), (14, 5403146), (28, 2701573), (49, 1543756), (98, 771878), (196, 385939)]