8605768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 8026232

約数列:

[1, 2, 4, 8, 71, 109, 139, 142, 218, 278, 284, 436, 556, 568, 872, 1112, 7739, 9869, 15151, 15478, 19738, 30302, 30956, 39476, 60604, 61912, 78952, 121208, 1075721, 2151442, 4302884, 8605768]

約数ペア:

[(1, 8605768), (2, 4302884), (4, 2151442), (8, 1075721), (71, 121208), (109, 78952), (139, 61912), (142, 60604), (218, 39476), (278, 30956), (284, 30302), (436, 19738), (556, 15478), (568, 15151), (872, 9869), (1112, 7739)]