71117568

素因数分解:

$2^8\times 3^3\times {\mathrm{10289}}^1$

素因数の和:10314

約数の個数: 72

約数和(自身を含む): 210327600

約数和(自身を除く): 139210032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 10289, 20578, 30867, 41156, 61734, 82312, 92601, 123468, 164624, 185202, 246936, 277803, 329248, 370404, 493872, 555606, 658496, 740808, 987744, 1111212, 1316992, 1481616, 1975488, 2222424, 2633984, 2963232, 3950976, 4444848, 5926464, 7901952, 8889696, 11852928, 17779392, 23705856, 35558784, 71117568]

約数ペア:

[(1, 71117568), (2, 35558784), (3, 23705856), (4, 17779392), (6, 11852928), (8, 8889696), (9, 7901952), (12, 5926464), (16, 4444848), (18, 3950976), (24, 2963232), (27, 2633984), (32, 2222424), (36, 1975488), (48, 1481616), (54, 1316992), (64, 1111212), (72, 987744), (96, 740808), (108, 658496), (128, 555606), (144, 493872), (192, 370404), (216, 329248), (256, 277803), (288, 246936), (384, 185202), (432, 164624), (576, 123468), (768, 92601), (864, 82312), (1152, 61734), (1728, 41156), (2304, 30867), (3456, 20578), (6912, 10289)]