66744342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 172204032

約数和(自身を除く): 105459690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 97, 126, 127, 129, 194, 254, 258, 291, 301, 381, 387, 582, 602, 679, 762, 774, 873, 889, 903, 1143, 1358, 1746, 1778, 1806, 2037, 2286, 2667, 2709, 4074, 4171, 5334, 5418, 5461, 6111, 8001, 8342, 10922, 12222, 12319, 12513, 16002, 16383, 24638, 25026, 29197, 32766, 36957, 37539, 38227, 49149, 58394, 73914, 75078, 76454, 86233, 87591, 98298, 110871, 114681, 172466, 175182, 221742, 229362, 258699, 262773, 344043, 517398, 525546, 529717, 688086, 776097, 1059434, 1552194, 1589151, 3178302, 3708019, 4767453, 7416038, 9534906, 11124057, 22248114, 33372171, 66744342]

約数ペア:

[(1, 66744342), (2, 33372171), (3, 22248114), (6, 11124057), (7, 9534906), (9, 7416038), (14, 4767453), (18, 3708019), (21, 3178302), (42, 1589151), (43, 1552194), (63, 1059434), (86, 776097), (97, 688086), (126, 529717), (127, 525546), (129, 517398), (194, 344043), (254, 262773), (258, 258699), (291, 229362), (301, 221742), (381, 175182), (387, 172466), (582, 114681), (602, 110871), (679, 98298), (762, 87591), (774, 86233), (873, 76454), (889, 75078), (903, 73914), (1143, 58394), (1358, 49149), (1746, 38227), (1778, 37539), (1806, 36957), (2037, 32766), (2286, 29197), (2667, 25026), (2709, 24638), (4074, 16383), (4171, 16002), (5334, 12513), (5418, 12319), (5461, 12222), (6111, 10922), (8001, 8342)]