68712876

素因数分解:

$2^2\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1543}}^1$

素因数の和:2790

約数の個数: 36

約数和(自身を含む): 173943952

約数和(自身を除く): 105231076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1237, 1543, 2474, 3086, 3711, 4629, 4948, 6172, 7422, 9258, 11133, 13887, 14844, 18516, 22266, 27774, 44532, 55548, 1908691, 3817382, 5726073, 7634764, 11452146, 17178219, 22904292, 34356438, 68712876]

約数ペア:

[(1, 68712876), (2, 34356438), (3, 22904292), (4, 17178219), (6, 11452146), (9, 7634764), (12, 5726073), (18, 3817382), (36, 1908691), (1237, 55548), (1543, 44532), (2474, 27774), (3086, 22266), (3711, 18516), (4629, 14844), (4948, 13887), (6172, 11133), (7422, 9258)]