71427924

素因数分解:

$2^2\times 3^2\times {\mathrm{1984109}}^1$

素因数の和:1984119

約数の個数: 18

約数和(自身を含む): 180554010

約数和(自身を除く): 109126086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1984109, 3968218, 5952327, 7936436, 11904654, 17856981, 23809308, 35713962, 71427924]

約数ペア:

[(1, 71427924), (2, 35713962), (3, 23809308), (4, 17856981), (6, 11904654), (9, 7936436), (12, 5952327), (18, 3968218), (36, 1984109)]