67966776

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2050

約数の個数: 80

約数和(自身を含む): 194059800

約数和(自身を除く): 126093024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 1979, 2862, 3816, 3958, 4293, 5724, 5937, 7916, 8586, 11448, 11874, 15832, 17172, 17811, 23748, 34344, 35622, 47496, 53433, 71244, 104887, 106866, 142488, 160299, 209774, 213732, 314661, 320598, 419548, 427464, 629322, 641196, 839096, 943983, 1258644, 1282392, 1887966, 2517288, 2831949, 3775932, 5663898, 7551864, 8495847, 11327796, 16991694, 22655592, 33983388, 67966776]

約数ペア:

[(1, 67966776), (2, 33983388), (3, 22655592), (4, 16991694), (6, 11327796), (8, 8495847), (9, 7551864), (12, 5663898), (18, 3775932), (24, 2831949), (27, 2517288), (36, 1887966), (53, 1282392), (54, 1258644), (72, 943983), (81, 839096), (106, 641196), (108, 629322), (159, 427464), (162, 419548), (212, 320598), (216, 314661), (318, 213732), (324, 209774), (424, 160299), (477, 142488), (636, 106866), (648, 104887), (954, 71244), (1272, 53433), (1431, 47496), (1908, 35622), (1979, 34344), (2862, 23748), (3816, 17811), (3958, 17172), (4293, 15832), (5724, 11874), (5937, 11448), (7916, 8586)]