72465272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35803}}^1$

素因数の和:35843

約数の個数: 32

約数和(自身を含む): 154673280

約数和(自身を除く): 82208008

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35803, 71606, 143212, 286424, 393833, 787666, 823469, 1575332, 1646938, 3150664, 3293876, 6587752, 9058159, 18116318, 36232636, 72465272]

約数ペア:

[(1, 72465272), (2, 36232636), (4, 18116318), (8, 9058159), (11, 6587752), (22, 3293876), (23, 3150664), (44, 1646938), (46, 1575332), (88, 823469), (92, 787666), (184, 393833), (253, 286424), (506, 143212), (1012, 71606), (2024, 35803)]