66804232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4241}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 137440800

約数和(自身を除く): 70636568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 4241, 7876, 8482, 15752, 16964, 33928, 46651, 93302, 186604, 373208, 759139, 1518278, 3036556, 6073112, 8350529, 16701058, 33402116, 66804232]

約数ペア:

[(1, 66804232), (2, 33402116), (4, 16701058), (8, 8350529), (11, 6073112), (22, 3036556), (44, 1518278), (88, 759139), (179, 373208), (358, 186604), (716, 93302), (1432, 46651), (1969, 33928), (3938, 16964), (4241, 15752), (7876, 8482)]