75747782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{11071}}^1$

素因数の和:11395

約数の個数: 16

約数和(自身を含む): 124360704

約数和(自身を除く): 48612922

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 11071, 22142, 121781, 243562, 3443081, 6886162, 37873891, 75747782]

約数ペア:

[(1, 75747782), (2, 37873891), (11, 6886162), (22, 3443081), (311, 243562), (622, 121781), (3421, 22142), (6842, 11071)]