68260668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{812627}}^1$

素因数の和:812641

約数の個数: 24

約数和(自身を含む): 182028672

約数和(自身を除く): 113768004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 812627, 1625254, 2437881, 3250508, 4875762, 5688389, 9751524, 11376778, 17065167, 22753556, 34130334, 68260668]

約数ペア:

[(1, 68260668), (2, 34130334), (3, 22753556), (4, 17065167), (6, 11376778), (7, 9751524), (12, 5688389), (14, 4875762), (21, 3250508), (28, 2437881), (42, 1625254), (84, 812627)]