78794268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{938027}}^1$

素因数の和:938041

約数の個数: 24

約数和(自身を含む): 210118272

約数和(自身を除く): 131324004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 938027, 1876054, 2814081, 3752108, 5628162, 6566189, 11256324, 13132378, 19698567, 26264756, 39397134, 78794268]

約数ペア:

[(1, 78794268), (2, 39397134), (3, 26264756), (4, 19698567), (6, 13132378), (7, 11256324), (12, 6566189), (14, 5628162), (21, 3752108), (28, 2814081), (42, 1876054), (84, 938027)]