81159342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42403}}^1$

素因数の和:42448

約数の個数: 32

約数和(自身を含む): 183185280

約数和(自身を除く): 102025938

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 42403, 84806, 127209, 254418, 466433, 932866, 1229687, 1399299, 2459374, 2798598, 3689061, 7378122, 13526557, 27053114, 40579671, 81159342]

約数ペア:

[(1, 81159342), (2, 40579671), (3, 27053114), (6, 13526557), (11, 7378122), (22, 3689061), (29, 2798598), (33, 2459374), (58, 1399299), (66, 1229687), (87, 932866), (174, 466433), (319, 254418), (638, 127209), (957, 84806), (1914, 42403)]