80420344

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{93949}}^1$

素因数の和:94062

約数の個数: 16

約数和(自身を含む): 152199000

約数和(自身を除く): 71778656

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 93949, 187898, 375796, 751592, 10052543, 20105086, 40210172, 80420344]

約数ペア:

[(1, 80420344), (2, 40210172), (4, 20105086), (8, 10052543), (107, 751592), (214, 375796), (428, 187898), (856, 93949)]