68298272

素因数分解:

$2^5\times 7^1\times {\mathrm{304903}}^1$

素因数の和:304920

約数の個数: 24

約数和(自身を含む): 153671616

約数和(自身を除く): 85373344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 304903, 609806, 1219612, 2134321, 2439224, 4268642, 4878448, 8537284, 9756896, 17074568, 34149136, 68298272]

約数ペア:

[(1, 68298272), (2, 34149136), (4, 17074568), (7, 9756896), (8, 8537284), (14, 4878448), (16, 4268642), (28, 2439224), (32, 2134321), (56, 1219612), (112, 609806), (224, 304903)]