67214138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15269}}^1$

素因数の和:15373

約数の個数: 16

約数和(自身を含む): 105546240

約数和(自身を除く): 38332102

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 15269, 30538, 473339, 946678, 1084099, 2168198, 33607069, 67214138]

約数ペア:

[(1, 67214138), (2, 33607069), (31, 2168198), (62, 1084099), (71, 946678), (142, 473339), (2201, 30538), (4402, 15269)]