57799568

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{84011}}^1$

素因数の和:84062

約数の個数: 20

約数和(自身を含む): 114592368

約数和(自身を除く): 56792800

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 84011, 168022, 336044, 672088, 1344176, 3612473, 7224946, 14449892, 28899784, 57799568]

約数ペア:

[(1, 57799568), (2, 28899784), (4, 14449892), (8, 7224946), (16, 3612473), (43, 1344176), (86, 672088), (172, 336044), (344, 168022), (688, 84011)]