82502552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21803}}^1$

素因数の和:21863

約数の個数: 32

約数和(自身を含む): 172687680

約数和(自身を除く): 90185128

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 21803, 43606, 87212, 174424, 239833, 479666, 937529, 959332, 1875058, 1918664, 3750116, 7500232, 10312819, 20625638, 41251276, 82502552]

約数ペア:

[(1, 82502552), (2, 41251276), (4, 20625638), (8, 10312819), (11, 7500232), (22, 3750116), (43, 1918664), (44, 1875058), (86, 959332), (88, 937529), (172, 479666), (344, 239833), (473, 174424), (946, 87212), (1892, 43606), (3784, 21803)]