76075880

素因数分解:

$2^3\times 5^1\times {\mathrm{1901897}}^1$

素因数の和:1901908

約数の個数: 16

約数和(自身を含む): 171170820

約数和(自身を除く): 95094940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1901897, 3803794, 7607588, 9509485, 15215176, 19018970, 38037940, 76075880]

約数ペア:

[(1, 76075880), (2, 38037940), (4, 19018970), (5, 15215176), (8, 9509485), (10, 7607588), (20, 3803794), (40, 1901897)]