67712724

素因数分解:

$2^2\times 3^2\times {\mathrm{1880909}}^1$

素因数の和:1880919

約数の個数: 18

約数和(自身を含む): 171162810

約数和(自身を除く): 103450086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1880909, 3761818, 5642727, 7523636, 11285454, 16928181, 22570908, 33856362, 67712724]

約数ペア:

[(1, 67712724), (2, 33856362), (3, 22570908), (4, 16928181), (6, 11285454), (9, 7523636), (12, 5642727), (18, 3761818), (36, 1880909)]