83177766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 80

約数和(自身を含む): 218322720

約数和(自身を除く): 135144954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 369, 378, 567, 574, 738, 861, 1107, 1134, 1722, 1789, 2214, 2583, 3321, 3578, 5166, 5367, 6642, 7749, 10734, 12523, 15498, 16101, 23247, 25046, 32202, 37569, 46494, 48303, 73349, 75138, 96606, 112707, 144909, 146698, 220047, 225414, 289818, 338121, 440094, 513443, 660141, 676242, 1014363, 1026886, 1320282, 1540329, 1980423, 2028726, 3080658, 3960846, 4620987, 5941269, 9241974, 11882538, 13862961, 27725922, 41588883, 83177766]

約数ペア:

[(1, 83177766), (2, 41588883), (3, 27725922), (6, 13862961), (7, 11882538), (9, 9241974), (14, 5941269), (18, 4620987), (21, 3960846), (27, 3080658), (41, 2028726), (42, 1980423), (54, 1540329), (63, 1320282), (81, 1026886), (82, 1014363), (123, 676242), (126, 660141), (162, 513443), (189, 440094), (246, 338121), (287, 289818), (369, 225414), (378, 220047), (567, 146698), (574, 144909), (738, 112707), (861, 96606), (1107, 75138), (1134, 73349), (1722, 48303), (1789, 46494), (2214, 37569), (2583, 32202), (3321, 25046), (3578, 23247), (5166, 16101), (5367, 15498), (6642, 12523), (7749, 10734)]