75135440

素因数分解:

$2^4\times 5^1\times {\mathrm{939193}}^1$

素因数の和:939206

約数の個数: 20

約数和(自身を含む): 174690084

約数和(自身を除く): 99554644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 939193, 1878386, 3756772, 4695965, 7513544, 9391930, 15027088, 18783860, 37567720, 75135440]

約数ペア:

[(1, 75135440), (2, 37567720), (4, 18783860), (5, 15027088), (8, 9391930), (10, 7513544), (16, 4695965), (20, 3756772), (40, 1878386), (80, 939193)]