67814264

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4133}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 145847520

約数和(自身を除く): 78033256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 4133, 8204, 8266, 16408, 16532, 28931, 33064, 57862, 115724, 231448, 1210969, 2421938, 4843876, 8476783, 9687752, 16953566, 33907132, 67814264]

約数ペア:

[(1, 67814264), (2, 33907132), (4, 16953566), (7, 9687752), (8, 8476783), (14, 4843876), (28, 2421938), (56, 1210969), (293, 231448), (586, 115724), (1172, 57862), (2051, 33064), (2344, 28931), (4102, 16532), (4133, 16408), (8204, 8266)]