68486291230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{978375589}}^1$

素因数の和:978375603

約数の個数: 16

約数和(自身を含む): 140886084960

約数和(自身を除く): 72399793730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 978375589, 1956751178, 4891877945, 6848629123, 9783755890, 13697258246, 34243145615, 68486291230]

約数ペア:

[(1, 68486291230), (2, 34243145615), (5, 13697258246), (7, 9783755890), (10, 6848629123), (14, 4891877945), (35, 1956751178), (70, 978375589)]