71113212

素因数分解:

$2^2\times 3^2\times {\mathrm{1975367}}^1$

素因数の和:1975377

約数の個数: 18

約数和(自身を含む): 179758488

約数和(自身を除く): 108645276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1975367, 3950734, 5926101, 7901468, 11852202, 17778303, 23704404, 35556606, 71113212]

約数ペア:

[(1, 71113212), (2, 35556606), (3, 23704404), (4, 17778303), (6, 11852202), (9, 7901468), (12, 5926101), (18, 3950734), (36, 1975367)]