65836976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{216569}}^1$

素因数の和:216596

約数の個数: 20

約数和(自身を含む): 134273400

約数和(自身を除く): 68436424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 216569, 433138, 866276, 1732552, 3465104, 4114811, 8229622, 16459244, 32918488, 65836976]

約数ペア:

[(1, 65836976), (2, 32918488), (4, 16459244), (8, 8229622), (16, 4114811), (19, 3465104), (38, 1732552), (76, 866276), (152, 433138), (304, 216569)]