78025216

素因数分解:

$2^9\times {\mathrm{152393}}^1$

素因数の和:152411

約数の個数: 20

約数和(自身を含む): 155899062

約数和(自身を除く): 77873846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 152393, 304786, 609572, 1219144, 2438288, 4876576, 9753152, 19506304, 39012608, 78025216]

約数ペア:

[(1, 78025216), (2, 39012608), (4, 19506304), (8, 9753152), (16, 4876576), (32, 2438288), (64, 1219144), (128, 609572), (256, 304786), (512, 152393)]