78092042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 138940032

約数和(自身を除く): 60847990

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 1777, 3139, 3554, 6278, 12439, 21973, 24878, 43946, 76411, 129721, 152822, 259442, 534877, 908047, 1069754, 1816094, 5578003, 11156006, 39046021, 78092042]

約数ペア:

[(1, 78092042), (2, 39046021), (7, 11156006), (14, 5578003), (43, 1816094), (73, 1069754), (86, 908047), (146, 534877), (301, 259442), (511, 152822), (602, 129721), (1022, 76411), (1777, 43946), (3139, 24878), (3554, 21973), (6278, 12439)]