68574884

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10789}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 137766720

約数和(自身を除く): 69191836

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 10789, 21578, 43156, 75523, 151046, 302092, 2449103, 4898206, 9796412, 17143721, 34287442, 68574884]

約数ペア:

[(1, 68574884), (2, 34287442), (4, 17143721), (7, 9796412), (14, 4898206), (28, 2449103), (227, 302092), (454, 151046), (908, 75523), (1589, 43156), (3178, 21578), (6356, 10789)]