77886976

素因数分解:

$2^9\times {\mathrm{152123}}^1$

素因数の和:152141

約数の個数: 20

約数和(自身を含む): 155622852

約数和(自身を除く): 77735876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 152123, 304246, 608492, 1216984, 2433968, 4867936, 9735872, 19471744, 38943488, 77886976]

約数ペア:

[(1, 77886976), (2, 38943488), (4, 19471744), (8, 9735872), (16, 4867936), (32, 2433968), (64, 1216984), (128, 608492), (256, 304246), (512, 152123)]