75813190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{31721}}^1$

素因数の和:31967

約数の個数: 16

約数和(自身を含む): 137039040

約数和(自身を除く): 61225850

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 31721, 63442, 158605, 317210, 7581319, 15162638, 37906595, 75813190]

約数ペア:

[(1, 75813190), (2, 37906595), (5, 15162638), (10, 7581319), (239, 317210), (478, 158605), (1195, 63442), (2390, 31721)]