85425664

素因数分解:

$2^9\times {\mathrm{166847}}^1$

素因数の和:166865

約数の個数: 20

約数和(自身を含む): 170685504

約数和(自身を除く): 85259840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 166847, 333694, 667388, 1334776, 2669552, 5339104, 10678208, 21356416, 42712832, 85425664]

約数ペア:

[(1, 85425664), (2, 42712832), (4, 21356416), (8, 10678208), (16, 5339104), (32, 2669552), (64, 1334776), (128, 667388), (256, 333694), (512, 166847)]