77354844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{920891}}^1$

素因数の和:920905

約数の個数: 24

約数和(自身を含む): 206279808

約数和(自身を除く): 128924964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 920891, 1841782, 2762673, 3683564, 5525346, 6446237, 11050692, 12892474, 19338711, 25784948, 38677422, 77354844]

約数ペア:

[(1, 77354844), (2, 38677422), (3, 25784948), (4, 19338711), (6, 12892474), (7, 11050692), (12, 6446237), (14, 5525346), (21, 3683564), (28, 2762673), (42, 1841782), (84, 920891)]