71489024

素因数分解:

$2^9\times {\mathrm{139627}}^1$

素因数の和:139645

約数の個数: 20

約数和(自身を含む): 142839444

約数和(自身を除く): 71350420

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 139627, 279254, 558508, 1117016, 2234032, 4468064, 8936128, 17872256, 35744512, 71489024]

約数ペア:

[(1, 71489024), (2, 35744512), (4, 17872256), (8, 8936128), (16, 4468064), (32, 2234032), (64, 1117016), (128, 558508), (256, 279254), (512, 139627)]