73371640

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5443}}^1$

素因数の和:5791

約数の個数: 32

約数和(自身を含む): 165606480

約数和(自身を除く): 92234840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 5443, 6740, 10886, 13480, 21772, 27215, 43544, 54430, 108860, 217720, 1834291, 3668582, 7337164, 9171455, 14674328, 18342910, 36685820, 73371640]

約数ペア:

[(1, 73371640), (2, 36685820), (4, 18342910), (5, 14674328), (8, 9171455), (10, 7337164), (20, 3668582), (40, 1834291), (337, 217720), (674, 108860), (1348, 54430), (1685, 43544), (2696, 27215), (3370, 21772), (5443, 13480), (6740, 10886)]