66851276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7741}}^1$

素因数の和:7889

約数の個数: 24

約数和(自身を含む): 124862976

約数和(自身を除く): 58011700

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 7741, 8636, 15482, 30964, 131597, 263194, 526388, 983107, 1966214, 3932428, 16712819, 33425638, 66851276]

約数ペア:

[(1, 66851276), (2, 33425638), (4, 16712819), (17, 3932428), (34, 1966214), (68, 983107), (127, 526388), (254, 263194), (508, 131597), (2159, 30964), (4318, 15482), (7741, 8636)]