66473946

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 188283744

約数和(自身を除く): 121809798

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 73, 77, 81, 99, 126, 146, 154, 162, 189, 198, 219, 231, 297, 378, 438, 462, 511, 567, 594, 657, 693, 803, 891, 1022, 1134, 1314, 1386, 1533, 1606, 1782, 1971, 2079, 2409, 3066, 3942, 4158, 4599, 4818, 5329, 5621, 5913, 6237, 7227, 9198, 10658, 11242, 11826, 12474, 13797, 14454, 15987, 16863, 21681, 27594, 31974, 33726, 37303, 41391, 43362, 47961, 50589, 58619, 65043, 74606, 82782, 95922, 101178, 111909, 117238, 130086, 143883, 151767, 175857, 223818, 287766, 303534, 335727, 351714, 410333, 431649, 455301, 527571, 671454, 820666, 863298, 910602, 1007181, 1055142, 1230999, 1582713, 2014362, 2461998, 3021543, 3165426, 3692997, 4748139, 6043086, 7385994, 9496278, 11078991, 22157982, 33236973, 66473946]

約数ペア:

[(1, 66473946), (2, 33236973), (3, 22157982), (6, 11078991), (7, 9496278), (9, 7385994), (11, 6043086), (14, 4748139), (18, 3692997), (21, 3165426), (22, 3021543), (27, 2461998), (33, 2014362), (42, 1582713), (54, 1230999), (63, 1055142), (66, 1007181), (73, 910602), (77, 863298), (81, 820666), (99, 671454), (126, 527571), (146, 455301), (154, 431649), (162, 410333), (189, 351714), (198, 335727), (219, 303534), (231, 287766), (297, 223818), (378, 175857), (438, 151767), (462, 143883), (511, 130086), (567, 117238), (594, 111909), (657, 101178), (693, 95922), (803, 82782), (891, 74606), (1022, 65043), (1134, 58619), (1314, 50589), (1386, 47961), (1533, 43362), (1606, 41391), (1782, 37303), (1971, 33726), (2079, 31974), (2409, 27594), (3066, 21681), (3942, 16863), (4158, 15987), (4599, 14454), (4818, 13797), (5329, 12474), (5621, 11826), (5913, 11242), (6237, 10658), (7227, 9198)]