73281794

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 111310848

約数和(自身を除く): 38029054

約数列:

[1, 2, 127, 254, 263, 526, 1097, 2194, 33401, 66802, 139319, 278638, 288511, 577022, 36640897, 73281794]

約数ペア:

[(1, 73281794), (2, 36640897), (127, 577022), (254, 288511), (263, 278638), (526, 139319), (1097, 66802), (2194, 33401)]