66207824

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{5381}}^1$

素因数の和:6158

約数の個数: 20

約数和(自身を含む): 128468340

約数和(自身を除く): 62260516

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 5381, 6152, 10762, 12304, 21524, 43048, 86096, 4137989, 8275978, 16551956, 33103912, 66207824]

約数ペア:

[(1, 66207824), (2, 33103912), (4, 16551956), (8, 8275978), (16, 4137989), (769, 86096), (1538, 43048), (3076, 21524), (5381, 12304), (6152, 10762)]