90471744

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 287670240

約数和(自身を除く): 197198496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 109, 131, 132, 144, 176, 192, 198, 218, 262, 264, 288, 327, 352, 393, 396, 436, 524, 528, 576, 654, 704, 786, 792, 872, 981, 1048, 1056, 1179, 1199, 1308, 1441, 1572, 1584, 1744, 1962, 2096, 2112, 2358, 2398, 2616, 2882, 3144, 3168, 3488, 3597, 3924, 4192, 4323, 4716, 4796, 5232, 5764, 6288, 6336, 6976, 7194, 7848, 8384, 8646, 9432, 9592, 10464, 10791, 11528, 12576, 12969, 14279, 14388, 15696, 17292, 18864, 19184, 20928, 21582, 23056, 25152, 25938, 28558, 28776, 31392, 34584, 37728, 38368, 42837, 43164, 46112, 51876, 57116, 57552, 62784, 69168, 75456, 76736, 85674, 86328, 92224, 103752, 114232, 115104, 128511, 138336, 157069, 171348, 172656, 207504, 228464, 230208, 257022, 276672, 314138, 342696, 345312, 415008, 456928, 471207, 514044, 628276, 685392, 690624, 830016, 913856, 942414, 1028088, 1256552, 1370784, 1413621, 1884828, 2056176, 2513104, 2741568, 2827242, 3769656, 4112352, 5026208, 5654484, 7539312, 8224704, 10052416, 11308968, 15078624, 22617936, 30157248, 45235872, 90471744]

約数ペア:

[(1, 90471744), (2, 45235872), (3, 30157248), (4, 22617936), (6, 15078624), (8, 11308968), (9, 10052416), (11, 8224704), (12, 7539312), (16, 5654484), (18, 5026208), (22, 4112352), (24, 3769656), (32, 2827242), (33, 2741568), (36, 2513104), (44, 2056176), (48, 1884828), (64, 1413621), (66, 1370784), (72, 1256552), (88, 1028088), (96, 942414), (99, 913856), (109, 830016), (131, 690624), (132, 685392), (144, 628276), (176, 514044), (192, 471207), (198, 456928), (218, 415008), (262, 345312), (264, 342696), (288, 314138), (327, 276672), (352, 257022), (393, 230208), (396, 228464), (436, 207504), (524, 172656), (528, 171348), (576, 157069), (654, 138336), (704, 128511), (786, 115104), (792, 114232), (872, 103752), (981, 92224), (1048, 86328), (1056, 85674), (1179, 76736), (1199, 75456), (1308, 69168), (1441, 62784), (1572, 57552), (1584, 57116), (1744, 51876), (1962, 46112), (2096, 43164), (2112, 42837), (2358, 38368), (2398, 37728), (2616, 34584), (2882, 31392), (3144, 28776), (3168, 28558), (3488, 25938), (3597, 25152), (3924, 23056), (4192, 21582), (4323, 20928), (4716, 19184), (4796, 18864), (5232, 17292), (5764, 15696), (6288, 14388), (6336, 14279), (6976, 12969), (7194, 12576), (7848, 11528), (8384, 10791), (8646, 10464), (9432, 9592)]