68099343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 106767360

約数和(自身を除く): 38668017

約数列:

[1, 3, 13, 23, 31, 39, 69, 79, 93, 237, 299, 403, 713, 897, 961, 1027, 1209, 1817, 2139, 2449, 2883, 3081, 5451, 7347, 9269, 12493, 22103, 23621, 27807, 31837, 37479, 56327, 66309, 70863, 75919, 95511, 168981, 227757, 287339, 732251, 862017, 986947, 1746137, 2196753, 2960841, 5238411, 22699781, 68099343]

約数ペア:

[(1, 68099343), (3, 22699781), (13, 5238411), (23, 2960841), (31, 2196753), (39, 1746137), (69, 986947), (79, 862017), (93, 732251), (237, 287339), (299, 227757), (403, 168981), (713, 95511), (897, 75919), (961, 70863), (1027, 66309), (1209, 56327), (1817, 37479), (2139, 31837), (2449, 27807), (2883, 23621), (3081, 22103), (5451, 12493), (7347, 9269)]