75437138

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{27919}}^1$

素因数の和:28121

約数の個数: 16

約数和(自身を含む): 129995520

約数和(自身を除く): 54558382

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 27919, 55838, 195433, 390866, 5388367, 10776734, 37718569, 75437138]

約数ペア:

[(1, 75437138), (2, 37718569), (7, 10776734), (14, 5388367), (193, 390866), (386, 195433), (1351, 55838), (2702, 27919)]