67685238

素因数分解:

$2^1\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{2437}}^1$

素因数の和:3988

約数の個数: 24

約数和(自身を含む): 146806608

約数和(自身を除く): 79121370

約数列:

[1, 2, 3, 6, 9, 18, 1543, 2437, 3086, 4629, 4874, 7311, 9258, 13887, 14622, 21933, 27774, 43866, 3760291, 7520582, 11280873, 22561746, 33842619, 67685238]

約数ペア:

[(1, 67685238), (2, 33842619), (3, 22561746), (6, 11280873), (9, 7520582), (18, 3760291), (1543, 43866), (2437, 27774), (3086, 21933), (4629, 14622), (4874, 13887), (7311, 9258)]