80566394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9539}}^1$

素因数の和:9685

約数の個数: 16

約数和(自身を含む): 125012160

約数和(自身を除く): 44445766

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 9539, 19078, 391099, 782198, 982517, 1965034, 40283197, 80566394]

約数ペア:

[(1, 80566394), (2, 40283197), (41, 1965034), (82, 982517), (103, 782198), (206, 391099), (4223, 19078), (8446, 9539)]