71424036

素因数分解:

$2^2\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1789}}^1$

素因数の和:2908

約数の個数: 36

約数和(自身を含む): 180807900

約数和(自身を除く): 109383864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1109, 1789, 2218, 3327, 3578, 4436, 5367, 6654, 7156, 9981, 10734, 13308, 16101, 19962, 21468, 32202, 39924, 64404, 1984001, 3968002, 5952003, 7936004, 11904006, 17856009, 23808012, 35712018, 71424036]

約数ペア:

[(1, 71424036), (2, 35712018), (3, 23808012), (4, 17856009), (6, 11904006), (9, 7936004), (12, 5952003), (18, 3968002), (36, 1984001), (1109, 64404), (1789, 39924), (2218, 32202), (3327, 21468), (3578, 19962), (4436, 16101), (5367, 13308), (6654, 10734), (7156, 9981)]