66940706

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6577}}^1$

素因数の和:7313

約数の個数: 16

約数和(自身を含む): 114930816

約数和(自身を除く): 47990110

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 6577, 10178, 13154, 46039, 92078, 4781479, 9562958, 33470353, 66940706]

約数ペア:

[(1, 66940706), (2, 33470353), (7, 9562958), (14, 4781479), (727, 92078), (1454, 46039), (5089, 13154), (6577, 10178)]