72029144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4241}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 148130640

約数和(自身を除く): 76101496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4241, 4246, 8482, 8492, 16964, 16984, 33928, 46651, 93302, 186604, 373208, 818513, 1637026, 3274052, 6548104, 9003643, 18007286, 36014572, 72029144]

約数ペア:

[(1, 72029144), (2, 36014572), (4, 18007286), (8, 9003643), (11, 6548104), (22, 3274052), (44, 1637026), (88, 818513), (193, 373208), (386, 186604), (772, 93302), (1544, 46651), (2123, 33928), (4241, 16984), (4246, 16964), (8482, 8492)]