68054294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 130844160

約数和(自身を除く): 62789866

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 239, 301, 473, 478, 602, 946, 1673, 1849, 2629, 3311, 3346, 3698, 5258, 6622, 10277, 12943, 18403, 20339, 20554, 25886, 36806, 40678, 71939, 113047, 142373, 143878, 226094, 284746, 441911, 791329, 883822, 1582658, 3093377, 4861021, 6186754, 9722042, 34027147, 68054294]

約数ペア:

[(1, 68054294), (2, 34027147), (7, 9722042), (11, 6186754), (14, 4861021), (22, 3093377), (43, 1582658), (77, 883822), (86, 791329), (154, 441911), (239, 284746), (301, 226094), (473, 143878), (478, 142373), (602, 113047), (946, 71939), (1673, 40678), (1849, 36806), (2629, 25886), (3311, 20554), (3346, 20339), (3698, 18403), (5258, 12943), (6622, 10277)]