71839504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5839

約数の個数: 40

約数和(自身を含む): 154008000

約数和(自身を除く): 82168496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5749, 6248, 11498, 12496, 22996, 45992, 63239, 91984, 126478, 252956, 408179, 505912, 816358, 1011824, 1632716, 3265432, 4489969, 6530864, 8979938, 17959876, 35919752, 71839504]

約数ペア:

[(1, 71839504), (2, 35919752), (4, 17959876), (8, 8979938), (11, 6530864), (16, 4489969), (22, 3265432), (44, 1632716), (71, 1011824), (88, 816358), (142, 505912), (176, 408179), (284, 252956), (568, 126478), (781, 91984), (1136, 63239), (1562, 45992), (3124, 22996), (5749, 12496), (6248, 11498)]