90675712

素因数分解:

$2^9\times {\mathrm{177101}}^1$

素因数の和:177119

約数の個数: 20

約数和(自身を含む): 181175346

約数和(自身を除く): 90499634

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 177101, 354202, 708404, 1416808, 2833616, 5667232, 11334464, 22668928, 45337856, 90675712]

約数ペア:

[(1, 90675712), (2, 45337856), (4, 22668928), (8, 11334464), (16, 5667232), (32, 2833616), (64, 1416808), (128, 708404), (256, 354202), (512, 177101)]