88201480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32911}}^1$

素因数の和:32989

約数の個数: 32

約数和(自身を含む): 201421440

約数和(自身を除く): 113219960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 32911, 65822, 131644, 164555, 263288, 329110, 658220, 1316440, 2205037, 4410074, 8820148, 11025185, 17640296, 22050370, 44100740, 88201480]

約数ペア:

[(1, 88201480), (2, 44100740), (4, 22050370), (5, 17640296), (8, 11025185), (10, 8820148), (20, 4410074), (40, 2205037), (67, 1316440), (134, 658220), (268, 329110), (335, 263288), (536, 164555), (670, 131644), (1340, 65822), (2680, 32911)]