65372368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 65244272

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 227, 328, 439, 454, 656, 878, 908, 1756, 1816, 3512, 3632, 7024, 9307, 17999, 18614, 35998, 37228, 71996, 74456, 99653, 143992, 148912, 199306, 287984, 398612, 797224, 1594448, 4085773, 8171546, 16343092, 32686184, 65372368]

約数ペア:

[(1, 65372368), (2, 32686184), (4, 16343092), (8, 8171546), (16, 4085773), (41, 1594448), (82, 797224), (164, 398612), (227, 287984), (328, 199306), (439, 148912), (454, 143992), (656, 99653), (878, 74456), (908, 71996), (1756, 37228), (1816, 35998), (3512, 18614), (3632, 17999), (7024, 9307)]