81598128

素因数分解:

$2^4\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1979}}^1$

素因数の和:2849

約数の個数: 40

約数和(自身を含む): 211147200

約数和(自身を除く): 129549072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 859, 1718, 1979, 2577, 3436, 3958, 5154, 5937, 6872, 7916, 10308, 11874, 13744, 15832, 20616, 23748, 31664, 41232, 47496, 94992, 1699961, 3399922, 5099883, 6799844, 10199766, 13599688, 20399532, 27199376, 40799064, 81598128]

約数ペア:

[(1, 81598128), (2, 40799064), (3, 27199376), (4, 20399532), (6, 13599688), (8, 10199766), (12, 6799844), (16, 5099883), (24, 3399922), (48, 1699961), (859, 94992), (1718, 47496), (1979, 41232), (2577, 31664), (3436, 23748), (3958, 20616), (5154, 15832), (5937, 13744), (6872, 11874), (7916, 10308)]