68042324

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{6247}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 136456320

約数和(自身を除く): 68413996

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 6247, 10892, 12494, 24988, 43729, 87458, 174916, 2430083, 4860166, 9720332, 17010581, 34021162, 68042324]

約数ペア:

[(1, 68042324), (2, 34021162), (4, 17010581), (7, 9720332), (14, 4860166), (28, 2430083), (389, 174916), (778, 87458), (1556, 43729), (2723, 24988), (5446, 12494), (6247, 10892)]