77522960

素因数分解:

$2^4\times 5^1\times {\mathrm{969037}}^1$

素因数の和:969050

約数の個数: 20

約数和(自身を含む): 180241068

約数和(自身を除く): 102718108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 969037, 1938074, 3876148, 4845185, 7752296, 9690370, 15504592, 19380740, 38761480, 77522960]

約数ペア:

[(1, 77522960), (2, 38761480), (4, 19380740), (5, 15504592), (8, 9690370), (10, 7752296), (16, 4845185), (20, 3876148), (40, 1938074), (80, 969037)]