90022048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{65423}}^1$

素因数の和:65476

約数の個数: 24

約数和(自身を含む): 181355328

約数和(自身を除く): 91333280

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 65423, 130846, 261692, 523384, 1046768, 2093536, 2813189, 5626378, 11252756, 22505512, 45011024, 90022048]

約数ペア:

[(1, 90022048), (2, 45011024), (4, 22505512), (8, 11252756), (16, 5626378), (32, 2813189), (43, 2093536), (86, 1046768), (172, 523384), (344, 261692), (688, 130846), (1376, 65423)]