64068088

素因数分解:

$2^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 140438880

約数和(自身を除く): 76370792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 353, 392, 463, 706, 926, 1412, 1852, 2471, 2824, 3241, 3704, 4942, 6482, 9884, 12964, 17297, 19768, 22687, 25928, 34594, 45374, 69188, 90748, 138376, 163439, 181496, 326878, 653756, 1144073, 1307512, 2288146, 4576292, 8008511, 9152584, 16017022, 32034044, 64068088]

約数ペア:

[(1, 64068088), (2, 32034044), (4, 16017022), (7, 9152584), (8, 8008511), (14, 4576292), (28, 2288146), (49, 1307512), (56, 1144073), (98, 653756), (196, 326878), (353, 181496), (392, 163439), (463, 138376), (706, 90748), (926, 69188), (1412, 45374), (1852, 34594), (2471, 25928), (2824, 22687), (3241, 19768), (3704, 17297), (4942, 12964), (6482, 9884)]