69915308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2957}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 128211552

約数和(自身を除く): 58296244

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 2957, 5911, 5914, 11822, 11828, 23644, 68011, 136022, 272044, 759949, 1519898, 3039796, 17478827, 34957654, 69915308]

約数ペア:

[(1, 69915308), (2, 34957654), (4, 17478827), (23, 3039796), (46, 1519898), (92, 759949), (257, 272044), (514, 136022), (1028, 68011), (2957, 23644), (5911, 11828), (5914, 11822)]