64941564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 161028000

約数和(自身を除く): 96086436

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 449, 709, 898, 1347, 1418, 1796, 2127, 2694, 2836, 4254, 5388, 7633, 8508, 12053, 15266, 22899, 24106, 30532, 36159, 45798, 48212, 72318, 91596, 144636, 318341, 636682, 955023, 1273364, 1910046, 3820092, 5411797, 10823594, 16235391, 21647188, 32470782, 64941564]

約数ペア:

[(1, 64941564), (2, 32470782), (3, 21647188), (4, 16235391), (6, 10823594), (12, 5411797), (17, 3820092), (34, 1910046), (51, 1273364), (68, 955023), (102, 636682), (204, 318341), (449, 144636), (709, 91596), (898, 72318), (1347, 48212), (1418, 45798), (1796, 36159), (2127, 30532), (2694, 24106), (2836, 22899), (4254, 15266), (5388, 12053), (7633, 8508)]