76568060

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{9137}}^1$

素因数の和:9565

約数の個数: 24

約数和(自身を含む): 161194320

約数和(自身を除く): 84626260

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 9137, 18274, 36548, 45685, 91370, 182740, 3828403, 7656806, 15313612, 19142015, 38284030, 76568060]

約数ペア:

[(1, 76568060), (2, 38284030), (4, 19142015), (5, 15313612), (10, 7656806), (20, 3828403), (419, 182740), (838, 91370), (1676, 45685), (2095, 36548), (4190, 18274), (8380, 9137)]