66853668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{795877}}^1$

素因数の和:795891

約数の個数: 24

約数和(自身を含む): 178276672

約数和(自身を除く): 111423004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 795877, 1591754, 2387631, 3183508, 4775262, 5571139, 9550524, 11142278, 16713417, 22284556, 33426834, 66853668]

約数ペア:

[(1, 66853668), (2, 33426834), (3, 22284556), (4, 16713417), (6, 11142278), (7, 9550524), (12, 5571139), (14, 4775262), (21, 3183508), (28, 2387631), (42, 1591754), (84, 795877)]