67790336

素因数分解:

$2^9\times {\mathrm{132403}}^1$

素因数の和:132421

約数の個数: 20

約数和(自身を含む): 135449292

約数和(自身を除く): 67658956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 132403, 264806, 529612, 1059224, 2118448, 4236896, 8473792, 16947584, 33895168, 67790336]

約数ペア:

[(1, 67790336), (2, 33895168), (4, 16947584), (8, 8473792), (16, 4236896), (32, 2118448), (64, 1059224), (128, 529612), (256, 264806), (512, 132403)]