87619072

素因数分解:

$2^9\times {\mathrm{171131}}^1$

素因数の和:171149

約数の個数: 20

約数和(自身を含む): 175068036

約数和(自身を除く): 87448964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 171131, 342262, 684524, 1369048, 2738096, 5476192, 10952384, 21904768, 43809536, 87619072]

約数ペア:

[(1, 87619072), (2, 43809536), (4, 21904768), (8, 10952384), (16, 5476192), (32, 2738096), (64, 1369048), (128, 684524), (256, 342262), (512, 171131)]