81595392

素因数分解:

$2^{10}\times 3^1\times {\mathrm{26561}}^1$

素因数の和:26584

約数の個数: 44

約数和(自身を含む): 217489656

約数和(自身を除く): 135894264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 26561, 53122, 79683, 106244, 159366, 212488, 318732, 424976, 637464, 849952, 1274928, 1699904, 2549856, 3399808, 5099712, 6799616, 10199424, 13599232, 20398848, 27198464, 40797696, 81595392]

約数ペア:

[(1, 81595392), (2, 40797696), (3, 27198464), (4, 20398848), (6, 13599232), (8, 10199424), (12, 6799616), (16, 5099712), (24, 3399808), (32, 2549856), (48, 1699904), (64, 1274928), (96, 849952), (128, 637464), (192, 424976), (256, 318732), (384, 212488), (512, 159366), (768, 106244), (1024, 79683), (1536, 53122), (3072, 26561)]