61604780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{65537}}^1$

素因数の和:65593

約数の個数: 24

約数和(自身を含む): 132124608

約数和(自身を除く): 70519828

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 65537, 131074, 262148, 327685, 655370, 1310740, 3080239, 6160478, 12320956, 15401195, 30802390, 61604780]

約数ペア:

[(1, 61604780), (2, 30802390), (4, 15401195), (5, 12320956), (10, 6160478), (20, 3080239), (47, 1310740), (94, 655370), (188, 327685), (235, 262148), (470, 131074), (940, 65537)]