87239248

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{34729}}^1$

素因数の和:34894

約数の個数: 20

約数和(自身を含む): 170107540

約数和(自身を除く): 82868292

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 34729, 69458, 138916, 277832, 555664, 5452453, 10904906, 21809812, 43619624, 87239248]

約数ペア:

[(1, 87239248), (2, 43619624), (4, 21809812), (8, 10904906), (16, 5452453), (157, 555664), (314, 277832), (628, 138916), (1256, 69458), (2512, 34729)]