67680196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1051}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 125659296

約数和(自身を除く): 57979100

約数列:

[1, 2, 4, 17, 34, 68, 947, 1051, 1894, 2102, 3788, 4204, 16099, 17867, 32198, 35734, 64396, 71468, 995297, 1990594, 3981188, 16920049, 33840098, 67680196]

約数ペア:

[(1, 67680196), (2, 33840098), (4, 16920049), (17, 3981188), (34, 1990594), (68, 995297), (947, 71468), (1051, 64396), (1894, 35734), (2102, 32198), (3788, 17867), (4204, 16099)]