67856346

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43331}}^1$

素因数の和:43371

約数の個数: 32

約数和(自身を含む): 155995200

約数和(自身を除く): 88138854

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 43331, 86662, 129993, 259986, 389979, 779958, 1169937, 1256599, 2339874, 2513198, 3769797, 7539594, 11309391, 22618782, 33928173, 67856346]

約数ペア:

[(1, 67856346), (2, 33928173), (3, 22618782), (6, 11309391), (9, 7539594), (18, 3769797), (27, 2513198), (29, 2339874), (54, 1256599), (58, 1169937), (87, 779958), (174, 389979), (261, 259986), (522, 129993), (783, 86662), (1566, 43331)]