85201408

素因数分解:

$2^9\times {\mathrm{166409}}^1$

素因数の和:166427

約数の個数: 20

約数和(自身を含む): 170237430

約数和(自身を除く): 85036022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 166409, 332818, 665636, 1331272, 2662544, 5325088, 10650176, 21300352, 42600704, 85201408]

約数ペア:

[(1, 85201408), (2, 42600704), (4, 21300352), (8, 10650176), (16, 5325088), (32, 2662544), (64, 1331272), (128, 665636), (256, 332818), (512, 166409)]