68668686

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{93047}}^1$

素因数の和:93096

約数の個数: 24

約数和(自身を含む): 152412624

約数和(自身を除く): 83743938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 93047, 186094, 279141, 558282, 837423, 1674846, 3814927, 7629854, 11444781, 22889562, 34334343, 68668686]

約数ペア:

[(1, 68668686), (2, 34334343), (3, 22889562), (6, 11444781), (9, 7629854), (18, 3814927), (41, 1674846), (82, 837423), (123, 558282), (246, 279141), (369, 186094), (738, 93047)]