65070656

素因数分解:

$2^6\times 7^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:787

約数の個数: 56

約数和(自身を含む): 148352256

約数和(自身を除く): 83281600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 337, 431, 448, 674, 862, 1348, 1724, 2359, 2696, 3017, 3448, 4718, 5392, 6034, 6896, 9436, 10784, 12068, 13792, 18872, 21568, 24136, 27584, 37744, 48272, 75488, 96544, 145247, 150976, 193088, 290494, 580988, 1016729, 1161976, 2033458, 2323952, 4066916, 4647904, 8133832, 9295808, 16267664, 32535328, 65070656]

約数ペア:

[(1, 65070656), (2, 32535328), (4, 16267664), (7, 9295808), (8, 8133832), (14, 4647904), (16, 4066916), (28, 2323952), (32, 2033458), (56, 1161976), (64, 1016729), (112, 580988), (224, 290494), (337, 193088), (431, 150976), (448, 145247), (674, 96544), (862, 75488), (1348, 48272), (1724, 37744), (2359, 27584), (2696, 24136), (3017, 21568), (3448, 18872), (4718, 13792), (5392, 12068), (6034, 10784), (6896, 9436)]