68839236

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{5417}}^1$

素因数の和:5780

約数の個数: 36

約数和(自身を含む): 174535452

約数和(自身を除く): 105696216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 5417, 6354, 10834, 12708, 16251, 21668, 32502, 48753, 65004, 97506, 195012, 1912201, 3824402, 5736603, 7648804, 11473206, 17209809, 22946412, 34419618, 68839236]

約数ペア:

[(1, 68839236), (2, 34419618), (3, 22946412), (4, 17209809), (6, 11473206), (9, 7648804), (12, 5736603), (18, 3824402), (36, 1912201), (353, 195012), (706, 97506), (1059, 65004), (1412, 48753), (2118, 32502), (3177, 21668), (4236, 16251), (5417, 12708), (6354, 10834)]