86750048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 152750752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 68, 76, 77, 88, 109, 112, 119, 133, 136, 152, 154, 176, 187, 209, 218, 224, 238, 266, 272, 304, 308, 323, 352, 374, 418, 436, 476, 532, 544, 608, 616, 646, 748, 763, 836, 872, 952, 1064, 1199, 1232, 1292, 1309, 1463, 1496, 1526, 1672, 1744, 1853, 1904, 2071, 2128, 2261, 2398, 2464, 2584, 2618, 2926, 2992, 3052, 3344, 3488, 3553, 3706, 3808, 4142, 4256, 4522, 4796, 5168, 5236, 5852, 5984, 6104, 6688, 7106, 7412, 8284, 8393, 9044, 9592, 10336, 10472, 11704, 12208, 12971, 14212, 14497, 14824, 16568, 16786, 18088, 19184, 20383, 20944, 22781, 23408, 24416, 24871, 25942, 28424, 28994, 29648, 33136, 33572, 35207, 36176, 38368, 40766, 41888, 45562, 46816, 49742, 51884, 56848, 57988, 59296, 66272, 67144, 70414, 72352, 81532, 91124, 99484, 103768, 113696, 115976, 134288, 140828, 142681, 159467, 163064, 182248, 198968, 207536, 231952, 246449, 268576, 281656, 285362, 318934, 326128, 364496, 387277, 397936, 415072, 463904, 492898, 563312, 570724, 637868, 652256, 728992, 774554, 795872, 985796, 1126624, 1141448, 1275736, 1549108, 1971592, 2282896, 2551472, 2710939, 3098216, 3943184, 4565792, 5102944, 5421878, 6196432, 7886368, 10843756, 12392864, 21687512, 43375024, 86750048]

約数ペア:

[(1, 86750048), (2, 43375024), (4, 21687512), (7, 12392864), (8, 10843756), (11, 7886368), (14, 6196432), (16, 5421878), (17, 5102944), (19, 4565792), (22, 3943184), (28, 3098216), (32, 2710939), (34, 2551472), (38, 2282896), (44, 1971592), (56, 1549108), (68, 1275736), (76, 1141448), (77, 1126624), (88, 985796), (109, 795872), (112, 774554), (119, 728992), (133, 652256), (136, 637868), (152, 570724), (154, 563312), (176, 492898), (187, 463904), (209, 415072), (218, 397936), (224, 387277), (238, 364496), (266, 326128), (272, 318934), (304, 285362), (308, 281656), (323, 268576), (352, 246449), (374, 231952), (418, 207536), (436, 198968), (476, 182248), (532, 163064), (544, 159467), (608, 142681), (616, 140828), (646, 134288), (748, 115976), (763, 113696), (836, 103768), (872, 99484), (952, 91124), (1064, 81532), (1199, 72352), (1232, 70414), (1292, 67144), (1309, 66272), (1463, 59296), (1496, 57988), (1526, 56848), (1672, 51884), (1744, 49742), (1853, 46816), (1904, 45562), (2071, 41888), (2128, 40766), (2261, 38368), (2398, 36176), (2464, 35207), (2584, 33572), (2618, 33136), (2926, 29648), (2992, 28994), (3052, 28424), (3344, 25942), (3488, 24871), (3553, 24416), (3706, 23408), (3808, 22781), (4142, 20944), (4256, 20383), (4522, 19184), (4796, 18088), (5168, 16786), (5236, 16568), (5852, 14824), (5984, 14497), (6104, 14212), (6688, 12971), (7106, 12208), (7412, 11704), (8284, 10472), (8393, 10336), (9044, 9592)]