67759060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82633}}^1$

素因数の和:82683

約数の個数: 24

約数和(自身を含む): 145766376

約数和(自身を除く): 78007316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 82633, 165266, 330532, 413165, 826330, 1652660, 3387953, 6775906, 13551812, 16939765, 33879530, 67759060]

約数ペア:

[(1, 67759060), (2, 33879530), (4, 16939765), (5, 13551812), (10, 6775906), (20, 3387953), (41, 1652660), (82, 826330), (164, 413165), (205, 330532), (410, 165266), (820, 82633)]