90689024

素因数分解:

$2^9\times {\mathrm{177127}}^1$

素因数の和:177145

約数の個数: 20

約数和(自身を含む): 181201944

約数和(自身を除く): 90512920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 177127, 354254, 708508, 1417016, 2834032, 5668064, 11336128, 22672256, 45344512, 90689024]

約数ペア:

[(1, 90689024), (2, 45344512), (4, 22672256), (8, 11336128), (16, 5668064), (32, 2834032), (64, 1417016), (128, 708508), (256, 354254), (512, 177127)]