68430336

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 137806464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 149, 156, 184, 192, 208, 256, 276, 298, 299, 312, 368, 384, 416, 447, 512, 552, 596, 598, 624, 736, 768, 832, 894, 897, 1104, 1192, 1196, 1248, 1472, 1536, 1664, 1788, 1794, 1937, 2208, 2384, 2392, 2496, 2944, 3328, 3427, 3576, 3588, 3874, 4416, 4768, 4784, 4992, 5811, 5888, 6656, 6854, 7152, 7176, 7748, 8832, 9536, 9568, 9984, 10281, 11622, 11776, 13708, 14304, 14352, 15496, 17664, 19072, 19136, 19968, 20562, 23244, 27416, 28608, 28704, 30992, 35328, 38144, 38272, 41124, 44551, 46488, 54832, 57216, 57408, 61984, 76288, 76544, 82248, 89102, 92976, 109664, 114432, 114816, 123968, 133653, 153088, 164496, 178204, 185952, 219328, 228864, 229632, 247936, 267306, 328992, 356408, 371904, 438656, 459264, 495872, 534612, 657984, 712816, 743808, 877312, 991744, 1069224, 1315968, 1425632, 1487616, 1754624, 2138448, 2631936, 2851264, 2975232, 4276896, 5263872, 5702528, 8553792, 11405056, 17107584, 22810112, 34215168, 68430336]

約数ペア:

[(1, 68430336), (2, 34215168), (3, 22810112), (4, 17107584), (6, 11405056), (8, 8553792), (12, 5702528), (13, 5263872), (16, 4276896), (23, 2975232), (24, 2851264), (26, 2631936), (32, 2138448), (39, 1754624), (46, 1487616), (48, 1425632), (52, 1315968), (64, 1069224), (69, 991744), (78, 877312), (92, 743808), (96, 712816), (104, 657984), (128, 534612), (138, 495872), (149, 459264), (156, 438656), (184, 371904), (192, 356408), (208, 328992), (256, 267306), (276, 247936), (298, 229632), (299, 228864), (312, 219328), (368, 185952), (384, 178204), (416, 164496), (447, 153088), (512, 133653), (552, 123968), (596, 114816), (598, 114432), (624, 109664), (736, 92976), (768, 89102), (832, 82248), (894, 76544), (897, 76288), (1104, 61984), (1192, 57408), (1196, 57216), (1248, 54832), (1472, 46488), (1536, 44551), (1664, 41124), (1788, 38272), (1794, 38144), (1937, 35328), (2208, 30992), (2384, 28704), (2392, 28608), (2496, 27416), (2944, 23244), (3328, 20562), (3427, 19968), (3576, 19136), (3588, 19072), (3874, 17664), (4416, 15496), (4768, 14352), (4784, 14304), (4992, 13708), (5811, 11776), (5888, 11622), (6656, 10281), (6854, 9984), (7152, 9568), (7176, 9536), (7748, 8832)]