74304864

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 221371920

約数和(自身を除く): 147067056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 263, 288, 324, 327, 432, 436, 526, 648, 654, 789, 864, 872, 981, 1052, 1296, 1308, 1578, 1744, 1962, 2104, 2367, 2592, 2616, 2943, 3156, 3488, 3924, 4208, 4734, 5232, 5886, 6312, 7101, 7848, 8416, 8829, 9468, 10464, 11772, 12624, 14202, 15696, 17658, 18936, 21303, 23544, 25248, 28404, 28667, 31392, 35316, 37872, 42606, 47088, 56808, 57334, 70632, 75744, 85212, 86001, 94176, 113616, 114668, 141264, 170424, 172002, 227232, 229336, 258003, 282528, 340848, 344004, 458672, 516006, 681696, 688008, 774009, 917344, 1032012, 1376016, 1548018, 2064024, 2322027, 2752032, 3096036, 4128048, 4644054, 6192072, 8256096, 9288108, 12384144, 18576216, 24768288, 37152432, 74304864]

約数ペア:

[(1, 74304864), (2, 37152432), (3, 24768288), (4, 18576216), (6, 12384144), (8, 9288108), (9, 8256096), (12, 6192072), (16, 4644054), (18, 4128048), (24, 3096036), (27, 2752032), (32, 2322027), (36, 2064024), (48, 1548018), (54, 1376016), (72, 1032012), (81, 917344), (96, 774009), (108, 688008), (109, 681696), (144, 516006), (162, 458672), (216, 344004), (218, 340848), (263, 282528), (288, 258003), (324, 229336), (327, 227232), (432, 172002), (436, 170424), (526, 141264), (648, 114668), (654, 113616), (789, 94176), (864, 86001), (872, 85212), (981, 75744), (1052, 70632), (1296, 57334), (1308, 56808), (1578, 47088), (1744, 42606), (1962, 37872), (2104, 35316), (2367, 31392), (2592, 28667), (2616, 28404), (2943, 25248), (3156, 23544), (3488, 21303), (3924, 18936), (4208, 17658), (4734, 15696), (5232, 14202), (5886, 12624), (6312, 11772), (7101, 10464), (7848, 9468), (8416, 8829)]