89542192

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{51343}}^1$

素因数の和:51460

約数の個数: 20

約数和(自身を含む): 175083040

約数和(自身を除く): 85540848

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 51343, 102686, 205372, 410744, 821488, 5596387, 11192774, 22385548, 44771096, 89542192]

約数ペア:

[(1, 89542192), (2, 44771096), (4, 22385548), (8, 11192774), (16, 5596387), (109, 821488), (218, 410744), (436, 205372), (872, 102686), (1744, 51343)]