86431884

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 184518516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 83, 84, 92, 98, 132, 138, 147, 154, 161, 166, 196, 231, 249, 253, 276, 294, 308, 322, 332, 343, 462, 483, 498, 506, 539, 581, 588, 644, 686, 759, 913, 924, 966, 996, 1012, 1029, 1078, 1127, 1162, 1372, 1518, 1617, 1743, 1771, 1826, 1909, 1932, 2058, 2156, 2254, 2324, 2739, 3036, 3234, 3381, 3486, 3542, 3652, 3773, 3818, 4067, 4116, 4508, 5313, 5478, 5727, 6391, 6468, 6762, 6972, 7084, 7546, 7636, 7889, 8134, 10626, 10956, 11319, 11454, 12201, 12397, 12782, 13363, 13524, 15092, 15778, 16268, 19173, 20999, 21252, 22638, 22908, 23667, 24402, 24794, 25564, 26726, 28469, 31556, 37191, 38346, 40089, 41998, 44737, 45276, 47334, 48804, 49588, 53452, 56938, 62997, 74382, 76692, 80178, 83996, 85407, 86779, 89474, 93541, 94668, 113876, 125994, 134211, 146993, 148764, 160356, 170814, 173558, 178948, 187082, 251988, 260337, 268422, 280623, 293986, 313159, 341628, 347116, 374164, 440979, 520674, 536844, 561246, 587972, 626318, 654787, 881958, 939477, 1028951, 1041348, 1122492, 1252636, 1309574, 1763916, 1878954, 1964361, 2057902, 2619148, 3086853, 3757908, 3928722, 4115804, 6173706, 7202657, 7857444, 12347412, 14405314, 21607971, 28810628, 43215942, 86431884]

約数ペア:

[(1, 86431884), (2, 43215942), (3, 28810628), (4, 21607971), (6, 14405314), (7, 12347412), (11, 7857444), (12, 7202657), (14, 6173706), (21, 4115804), (22, 3928722), (23, 3757908), (28, 3086853), (33, 2619148), (42, 2057902), (44, 1964361), (46, 1878954), (49, 1763916), (66, 1309574), (69, 1252636), (77, 1122492), (83, 1041348), (84, 1028951), (92, 939477), (98, 881958), (132, 654787), (138, 626318), (147, 587972), (154, 561246), (161, 536844), (166, 520674), (196, 440979), (231, 374164), (249, 347116), (253, 341628), (276, 313159), (294, 293986), (308, 280623), (322, 268422), (332, 260337), (343, 251988), (462, 187082), (483, 178948), (498, 173558), (506, 170814), (539, 160356), (581, 148764), (588, 146993), (644, 134211), (686, 125994), (759, 113876), (913, 94668), (924, 93541), (966, 89474), (996, 86779), (1012, 85407), (1029, 83996), (1078, 80178), (1127, 76692), (1162, 74382), (1372, 62997), (1518, 56938), (1617, 53452), (1743, 49588), (1771, 48804), (1826, 47334), (1909, 45276), (1932, 44737), (2058, 41998), (2156, 40089), (2254, 38346), (2324, 37191), (2739, 31556), (3036, 28469), (3234, 26726), (3381, 25564), (3486, 24794), (3542, 24402), (3652, 23667), (3773, 22908), (3818, 22638), (4067, 21252), (4116, 20999), (4508, 19173), (5313, 16268), (5478, 15778), (5727, 15092), (6391, 13524), (6468, 13363), (6762, 12782), (6972, 12397), (7084, 12201), (7546, 11454), (7636, 11319), (7889, 10956), (8134, 10626)]