68795846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{258631}}^1$

素因数の和:258659

約数の個数: 16

約数和(自身を含む): 124143360

約数和(自身を除く): 55347514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 258631, 517262, 1810417, 3620834, 4913989, 9827978, 34397923, 68795846]

約数ペア:

[(1, 68795846), (2, 34397923), (7, 9827978), (14, 4913989), (19, 3620834), (38, 1810417), (133, 517262), (266, 258631)]