71761086

素因数分解:

$2^1\times 3^3\times {\mathrm{1328909}}^1$

素因数の和:1328920

約数の個数: 16

約数和(自身を含む): 159469200

約数和(自身を除く): 87708114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1328909, 2657818, 3986727, 7973454, 11960181, 23920362, 35880543, 71761086]

約数ペア:

[(1, 71761086), (2, 35880543), (3, 23920362), (6, 11960181), (9, 7973454), (18, 3986727), (27, 2657818), (54, 1328909)]