64026067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 17259053

約数列:

[1, 7, 19, 31, 53, 133, 217, 293, 371, 589, 1007, 1643, 2051, 4123, 5567, 7049, 9083, 11501, 15529, 31217, 38969, 63581, 108703, 172577, 218519, 295051, 481399, 1208039, 2065357, 3369793, 9146581, 64026067]

約数ペア:

[(1, 64026067), (7, 9146581), (19, 3369793), (31, 2065357), (53, 1208039), (133, 481399), (217, 295051), (293, 218519), (371, 172577), (589, 108703), (1007, 63581), (1643, 38969), (2051, 31217), (4123, 15529), (5567, 11501), (7049, 9083)]