83897856

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 300

約数和(自身を含む): 304011048

約数和(自身を除く): 220113192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 289, 306, 324, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 567, 576, 578, 612, 648, 672, 714, 756, 768, 816, 864, 867, 896, 918, 952, 1008, 1071, 1088, 1134, 1152, 1156, 1224, 1296, 1344, 1377, 1428, 1512, 1536, 1632, 1728, 1734, 1792, 1836, 1904, 2016, 2023, 2142, 2176, 2268, 2304, 2312, 2448, 2592, 2601, 2688, 2754, 2856, 3024, 3213, 3264, 3456, 3468, 3584, 3672, 3808, 4032, 4046, 4284, 4352, 4536, 4608, 4624, 4896, 5184, 5202, 5376, 5508, 5712, 6048, 6069, 6426, 6528, 6912, 6936, 7344, 7616, 7803, 8064, 8092, 8568, 8704, 9072, 9248, 9639, 9792, 10368, 10404, 10752, 11016, 11424, 12096, 12138, 12852, 13056, 13824, 13872, 14688, 15232, 15606, 16128, 16184, 17136, 18144, 18207, 18496, 19278, 19584, 20736, 20808, 22032, 22848, 23409, 24192, 24276, 25704, 26112, 27744, 29376, 30464, 31212, 32256, 32368, 34272, 36288, 36414, 36992, 38556, 39168, 41472, 41616, 44064, 45696, 46818, 48384, 48552, 51408, 54621, 55488, 58752, 60928, 62424, 64736, 68544, 72576, 72828, 73984, 77112, 78336, 83232, 88128, 91392, 93636, 96768, 97104, 102816, 109242, 110976, 117504, 124848, 129472, 137088, 145152, 145656, 147968, 154224, 163863, 166464, 176256, 182784, 187272, 194208, 205632, 218484, 221952, 235008, 249696, 258944, 274176, 290304, 291312, 308448, 327726, 332928, 352512, 374544, 388416, 411264, 436968, 443904, 499392, 517888, 548352, 582624, 616896, 655452, 665856, 705024, 749088, 776832, 822528, 873936, 998784, 1035776, 1165248, 1233792, 1310904, 1331712, 1498176, 1553664, 1645056, 1747872, 1997568, 2330496, 2467584, 2621808, 2996352, 3107328, 3495744, 3995136, 4660992, 4935168, 5243616, 5992704, 6991488, 9321984, 10487232, 11985408, 13982976, 20974464, 27965952, 41948928, 83897856]

約数ペア:

[(1, 83897856), (2, 41948928), (3, 27965952), (4, 20974464), (6, 13982976), (7, 11985408), (8, 10487232), (9, 9321984), (12, 6991488), (14, 5992704), (16, 5243616), (17, 4935168), (18, 4660992), (21, 3995136), (24, 3495744), (27, 3107328), (28, 2996352), (32, 2621808), (34, 2467584), (36, 2330496), (42, 1997568), (48, 1747872), (51, 1645056), (54, 1553664), (56, 1498176), (63, 1331712), (64, 1310904), (68, 1233792), (72, 1165248), (81, 1035776), (84, 998784), (96, 873936), (102, 822528), (108, 776832), (112, 749088), (119, 705024), (126, 665856), (128, 655452), (136, 616896), (144, 582624), (153, 548352), (162, 517888), (168, 499392), (189, 443904), (192, 436968), (204, 411264), (216, 388416), (224, 374544), (238, 352512), (252, 332928), (256, 327726), (272, 308448), (288, 291312), (289, 290304), (306, 274176), (324, 258944), (336, 249696), (357, 235008), (378, 221952), (384, 218484), (408, 205632), (432, 194208), (448, 187272), (459, 182784), (476, 176256), (504, 166464), (512, 163863), (544, 154224), (567, 147968), (576, 145656), (578, 145152), (612, 137088), (648, 129472), (672, 124848), (714, 117504), (756, 110976), (768, 109242), (816, 102816), (864, 97104), (867, 96768), (896, 93636), (918, 91392), (952, 88128), (1008, 83232), (1071, 78336), (1088, 77112), (1134, 73984), (1152, 72828), (1156, 72576), (1224, 68544), (1296, 64736), (1344, 62424), (1377, 60928), (1428, 58752), (1512, 55488), (1536, 54621), (1632, 51408), (1728, 48552), (1734, 48384), (1792, 46818), (1836, 45696), (1904, 44064), (2016, 41616), (2023, 41472), (2142, 39168), (2176, 38556), (2268, 36992), (2304, 36414), (2312, 36288), (2448, 34272), (2592, 32368), (2601, 32256), (2688, 31212), (2754, 30464), (2856, 29376), (3024, 27744), (3213, 26112), (3264, 25704), (3456, 24276), (3468, 24192), (3584, 23409), (3672, 22848), (3808, 22032), (4032, 20808), (4046, 20736), (4284, 19584), (4352, 19278), (4536, 18496), (4608, 18207), (4624, 18144), (4896, 17136), (5184, 16184), (5202, 16128), (5376, 15606), (5508, 15232), (5712, 14688), (6048, 13872), (6069, 13824), (6426, 13056), (6528, 12852), (6912, 12138), (6936, 12096), (7344, 11424), (7616, 11016), (7803, 10752), (8064, 10404), (8092, 10368), (8568, 9792), (8704, 9639), (9072, 9248)]