68410278

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{74521}}^1$

素因数の和:74549

約数の個数: 32

約数和(自身を含む): 160967520

約数和(自身を除く): 92557242

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 74521, 149042, 223563, 447126, 670689, 1266857, 1341378, 2012067, 2533714, 3800571, 4024134, 7601142, 11401713, 22803426, 34205139, 68410278]

約数ペア:

[(1, 68410278), (2, 34205139), (3, 22803426), (6, 11401713), (9, 7601142), (17, 4024134), (18, 3800571), (27, 2533714), (34, 2012067), (51, 1341378), (54, 1266857), (102, 670689), (153, 447126), (306, 223563), (459, 149042), (918, 74521)]