71396886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1081771}}^1$

素因数の和:1081787

約数の個数: 16

約数和(自身を含む): 155775168

約数和(自身を除く): 84378282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1081771, 2163542, 3245313, 6490626, 11899481, 23798962, 35698443, 71396886]

約数ペア:

[(1, 71396886), (2, 35698443), (3, 23798962), (6, 11899481), (11, 6490626), (22, 3245313), (33, 2163542), (66, 1081771)]