87806656

素因数分解:

$2^6\times 7^1\times {\mathrm{195997}}^1$

素因数の和:196016

約数の個数: 28

約数和(自身を含む): 199133968

約数和(自身を除く): 111327312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 195997, 391994, 783988, 1371979, 1567976, 2743958, 3135952, 5487916, 6271904, 10975832, 12543808, 21951664, 43903328, 87806656]

約数ペア:

[(1, 87806656), (2, 43903328), (4, 21951664), (7, 12543808), (8, 10975832), (14, 6271904), (16, 5487916), (28, 3135952), (32, 2743958), (56, 1567976), (64, 1371979), (112, 783988), (224, 391994), (448, 195997)]