80468242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{9209}}^1$

素因数の和:9485

約数の個数: 16

約数和(自身を含む): 128313720

約数和(自身を除く): 47845478

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 9209, 18418, 156553, 313106, 2366713, 4733426, 40234121, 80468242]

約数ペア:

[(1, 80468242), (2, 40234121), (17, 4733426), (34, 2366713), (257, 313106), (514, 156553), (4369, 18418), (8738, 9209)]