66714596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 134233344

約数和(自身を除く): 67518748

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 163, 221, 326, 442, 463, 652, 884, 926, 1852, 2119, 2771, 4238, 5542, 6019, 7871, 8476, 11084, 12038, 15742, 24076, 31484, 36023, 72046, 75469, 102323, 144092, 150938, 204646, 301876, 409292, 981097, 1282973, 1962194, 2565946, 3924388, 5131892, 16678649, 33357298, 66714596]

約数ペア:

[(1, 66714596), (2, 33357298), (4, 16678649), (13, 5131892), (17, 3924388), (26, 2565946), (34, 1962194), (52, 1282973), (68, 981097), (163, 409292), (221, 301876), (326, 204646), (442, 150938), (463, 144092), (652, 102323), (884, 75469), (926, 72046), (1852, 36023), (2119, 31484), (2771, 24076), (4238, 15742), (5542, 12038), (6019, 11084), (7871, 8476)]