68800984

素因数分解:

$2^3\times 7^1\times {\mathrm{1228589}}^1$

素因数の和:1228602

約数の個数: 16

約数和(自身を含む): 147430800

約数和(自身を除く): 78629816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1228589, 2457178, 4914356, 8600123, 9828712, 17200246, 34400492, 68800984]

約数ペア:

[(1, 68800984), (2, 34400492), (4, 17200246), (7, 9828712), (8, 8600123), (14, 4914356), (28, 2457178), (56, 1228589)]