68305532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47303}}^1$

素因数の和:47345

約数の個数: 18

約数和(自身を含む): 126159768

約数和(自身を除く): 57854236

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 47303, 94606, 189212, 898757, 1797514, 3595028, 17076383, 34152766, 68305532]

約数ペア:

[(1, 68305532), (2, 34152766), (4, 17076383), (19, 3595028), (38, 1797514), (76, 898757), (361, 189212), (722, 94606), (1444, 47303)]