81345756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{294731}}^1$

素因数の和:294761

約数の個数: 24

約数和(自身を含む): 198059904

約数和(自身を除く): 116714148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 294731, 589462, 884193, 1178924, 1768386, 3536772, 6778813, 13557626, 20336439, 27115252, 40672878, 81345756]

約数ペア:

[(1, 81345756), (2, 40672878), (3, 27115252), (4, 20336439), (6, 13557626), (12, 6778813), (23, 3536772), (46, 1768386), (69, 1178924), (92, 884193), (138, 589462), (276, 294731)]