90817056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 285405120

約数和(自身を除く): 194588064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 109, 132, 144, 176, 198, 218, 263, 264, 288, 327, 352, 396, 436, 526, 528, 654, 789, 792, 872, 981, 1052, 1056, 1199, 1308, 1578, 1584, 1744, 1962, 2104, 2367, 2398, 2616, 2893, 3156, 3168, 3488, 3597, 3924, 4208, 4734, 4796, 5232, 5786, 6312, 7194, 7848, 8416, 8679, 9468, 9592, 10464, 10791, 11572, 12624, 14388, 15696, 17358, 18936, 19184, 21582, 23144, 25248, 26037, 28667, 28776, 31392, 34716, 37872, 38368, 43164, 46288, 52074, 57334, 57552, 69432, 75744, 86001, 86328, 92576, 104148, 114668, 115104, 138864, 172002, 172656, 208296, 229336, 258003, 277728, 315337, 344004, 345312, 416592, 458672, 516006, 630674, 688008, 833184, 917344, 946011, 1032012, 1261348, 1376016, 1892022, 2064024, 2522696, 2752032, 2838033, 3784044, 4128048, 5045392, 5676066, 7568088, 8256096, 10090784, 11352132, 15136176, 22704264, 30272352, 45408528, 90817056]

約数ペア:

[(1, 90817056), (2, 45408528), (3, 30272352), (4, 22704264), (6, 15136176), (8, 11352132), (9, 10090784), (11, 8256096), (12, 7568088), (16, 5676066), (18, 5045392), (22, 4128048), (24, 3784044), (32, 2838033), (33, 2752032), (36, 2522696), (44, 2064024), (48, 1892022), (66, 1376016), (72, 1261348), (88, 1032012), (96, 946011), (99, 917344), (109, 833184), (132, 688008), (144, 630674), (176, 516006), (198, 458672), (218, 416592), (263, 345312), (264, 344004), (288, 315337), (327, 277728), (352, 258003), (396, 229336), (436, 208296), (526, 172656), (528, 172002), (654, 138864), (789, 115104), (792, 114668), (872, 104148), (981, 92576), (1052, 86328), (1056, 86001), (1199, 75744), (1308, 69432), (1578, 57552), (1584, 57334), (1744, 52074), (1962, 46288), (2104, 43164), (2367, 38368), (2398, 37872), (2616, 34716), (2893, 31392), (3156, 28776), (3168, 28667), (3488, 26037), (3597, 25248), (3924, 23144), (4208, 21582), (4734, 19184), (4796, 18936), (5232, 17358), (5786, 15696), (6312, 14388), (7194, 12624), (7848, 11572), (8416, 10791), (8679, 10464), (9468, 9592)]