79378516

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{65929}}^1$

素因数の和:65983

約数の個数: 24

約数和(自身を含む): 162451520

約数和(自身を除く): 83073004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 65929, 131858, 263716, 461503, 923006, 1846012, 2834947, 5669894, 11339788, 19844629, 39689258, 79378516]

約数ペア:

[(1, 79378516), (2, 39689258), (4, 19844629), (7, 11339788), (14, 5669894), (28, 2834947), (43, 1846012), (86, 923006), (172, 461503), (301, 263716), (602, 131858), (1204, 65929)]