76074478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3947}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 119387520

約数和(自身を除く): 43313042

約数列:

[1, 2, 23, 46, 419, 838, 3947, 7894, 9637, 19274, 90781, 181562, 1653793, 3307586, 38037239, 76074478]

約数ペア:

[(1, 76074478), (2, 38037239), (23, 3307586), (46, 1653793), (419, 181562), (838, 90781), (3947, 19274), (7894, 9637)]