68456188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10193}}^1$

素因数の和:10293

約数の個数: 24

約数和(自身を含む): 126731808

約数和(自身を除く): 58275620

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 10193, 20386, 40772, 234439, 468878, 744089, 937756, 1488178, 2976356, 17114047, 34228094, 68456188]

約数ペア:

[(1, 68456188), (2, 34228094), (4, 17114047), (23, 2976356), (46, 1488178), (73, 937756), (92, 744089), (146, 468878), (292, 234439), (1679, 40772), (3358, 20386), (6716, 10193)]