74706392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{406013}}^1$

素因数の和:406042

約数の個数: 16

約数和(自身を含む): 146165040

約数和(自身を除く): 71458648

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 406013, 812026, 1624052, 3248104, 9338299, 18676598, 37353196, 74706392]

約数ペア:

[(1, 74706392), (2, 37353196), (4, 18676598), (8, 9338299), (23, 3248104), (46, 1624052), (92, 812026), (184, 406013)]