67965299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 12213901

約数列:

[1, 19, 23, 29, 31, 173, 437, 551, 589, 667, 713, 899, 3287, 3979, 5017, 5363, 12673, 13547, 17081, 20677, 75601, 95323, 101897, 115391, 123349, 155527, 392863, 2192429, 2343631, 2955013, 3577121, 67965299]

約数ペア:

[(1, 67965299), (19, 3577121), (23, 2955013), (29, 2343631), (31, 2192429), (173, 392863), (437, 155527), (551, 123349), (589, 115391), (667, 101897), (713, 95323), (899, 75601), (3287, 20677), (3979, 17081), (5017, 13547), (5363, 12673)]