86578828

素因数分解:

$2^2\times 7^1\times {\mathrm{3092101}}^1$

素因数の和:3092112

約数の個数: 12

約数和(自身を含む): 173157712

約数和(自身を除く): 86578884

約数列:

[1, 2, 4, 7, 14, 28, 3092101, 6184202, 12368404, 21644707, 43289414, 86578828]

約数ペア:

[(1, 86578828), (2, 43289414), (4, 21644707), (7, 12368404), (14, 6184202), (28, 3092101)]