71164928

素因数分解:

$2^{10}\times {\mathrm{69497}}^1$

素因数の和:69517

約数の個数: 22

約数和(自身を含む): 142262406

約数和(自身を除く): 71097478

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69497, 138994, 277988, 555976, 1111952, 2223904, 4447808, 8895616, 17791232, 35582464, 71164928]

約数ペア:

[(1, 71164928), (2, 35582464), (4, 17791232), (8, 8895616), (16, 4447808), (32, 2223904), (64, 1111952), (128, 555976), (256, 277988), (512, 138994), (1024, 69497)]