81042036

素因数分解:

$2^2\times 3^1\times {\mathrm{2237}}^1\times {\mathrm{3019}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 189245280

約数和(自身を除く): 108203244

約数列:

[1, 2, 3, 4, 6, 12, 2237, 3019, 4474, 6038, 6711, 8948, 9057, 12076, 13422, 18114, 26844, 36228, 6753503, 13507006, 20260509, 27014012, 40521018, 81042036]

約数ペア:

[(1, 81042036), (2, 40521018), (3, 27014012), (4, 20260509), (6, 13507006), (12, 6753503), (2237, 36228), (3019, 26844), (4474, 18114), (6038, 13422), (6711, 12076), (8948, 9057)]