75794990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{398921}}^1$

素因数の和:398947

約数の個数: 16

約数和(自身を含む): 143611920

約数和(自身を除く): 67816930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 398921, 797842, 1994605, 3989210, 7579499, 15158998, 37897495, 75794990]

約数ペア:

[(1, 75794990), (2, 37897495), (5, 15158998), (10, 7579499), (19, 3989210), (38, 1994605), (95, 797842), (190, 398921)]