76908904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{135403}}^1$

素因数の和:135480

約数の個数: 16

約数和(自身を含む): 146236320

約数和(自身を除く): 69327416

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 135403, 270806, 541612, 1083224, 9613613, 19227226, 38454452, 76908904]

約数ペア:

[(1, 76908904), (2, 38454452), (4, 19227226), (8, 9613613), (71, 1083224), (142, 541612), (284, 270806), (568, 135403)]