78797964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{938071}}^1$

素因数の和:938085

約数の個数: 24

約数和(自身を含む): 210128128

約数和(自身を除く): 131330164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 938071, 1876142, 2814213, 3752284, 5628426, 6566497, 11256852, 13132994, 19699491, 26265988, 39398982, 78797964]

約数ペア:

[(1, 78797964), (2, 39398982), (3, 26265988), (4, 19699491), (6, 13132994), (7, 11256852), (12, 6566497), (14, 5628426), (21, 3752284), (28, 2814213), (42, 1876142), (84, 938071)]