86787904

素因数分解:

$2^6\times 7^1\times {\mathrm{193723}}^1$

素因数の和:193742

約数の個数: 28

約数和(自身を含む): 196823584

約数和(自身を除く): 110035680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 193723, 387446, 774892, 1356061, 1549784, 2712122, 3099568, 5424244, 6199136, 10848488, 12398272, 21696976, 43393952, 86787904]

約数ペア:

[(1, 86787904), (2, 43393952), (4, 21696976), (7, 12398272), (8, 10848488), (14, 6199136), (16, 5424244), (28, 3099568), (32, 2712122), (56, 1549784), (64, 1356061), (112, 774892), (224, 387446), (448, 193723)]