86548048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131933}}^1$

素因数の和:131982

約数の個数: 20

約数和(自身を含む): 171778068

約数和(自身を除く): 85230020

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 131933, 263866, 527732, 1055464, 2110928, 5409253, 10818506, 21637012, 43274024, 86548048]

約数ペア:

[(1, 86548048), (2, 43274024), (4, 21637012), (8, 10818506), (16, 5409253), (41, 2110928), (82, 1055464), (164, 527732), (328, 263866), (656, 131933)]