81009588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26683}}^1$

素因数の和:26724

約数の個数: 48

約数和(自身を含む): 215179776

約数和(自身を除く): 134170188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 26683, 53366, 80049, 106732, 160098, 293513, 320196, 587026, 613709, 880539, 1174052, 1227418, 1761078, 1841127, 2454836, 3522156, 3682254, 6750799, 7364508, 13501598, 20252397, 27003196, 40504794, 81009588]

約数ペア:

[(1, 81009588), (2, 40504794), (3, 27003196), (4, 20252397), (6, 13501598), (11, 7364508), (12, 6750799), (22, 3682254), (23, 3522156), (33, 2454836), (44, 1841127), (46, 1761078), (66, 1227418), (69, 1174052), (92, 880539), (132, 613709), (138, 587026), (253, 320196), (276, 293513), (506, 160098), (759, 106732), (1012, 80049), (1518, 53366), (3036, 26683)]