67243204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126397}}^1$

素因数の和:126427

約数の個数: 24

約数和(自身を含む): 141565760

約数和(自身を除く): 74322556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 126397, 252794, 505588, 884779, 1769558, 2401543, 3539116, 4803086, 9606172, 16810801, 33621602, 67243204]

約数ペア:

[(1, 67243204), (2, 33621602), (4, 16810801), (7, 9606172), (14, 4803086), (19, 3539116), (28, 2401543), (38, 1769558), (76, 884779), (133, 505588), (266, 252794), (532, 126397)]