77989644

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{2459}}^1$

素因数の和:3350

約数の個数: 36

約数和(自身を含む): 197444520

約数和(自身を除く): 119454876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2459, 2643, 3524, 4918, 5286, 7377, 7929, 9836, 10572, 14754, 15858, 22131, 29508, 31716, 44262, 88524, 2166379, 4332758, 6499137, 8665516, 12998274, 19497411, 25996548, 38994822, 77989644]

約数ペア:

[(1, 77989644), (2, 38994822), (3, 25996548), (4, 19497411), (6, 12998274), (9, 8665516), (12, 6499137), (18, 4332758), (36, 2166379), (881, 88524), (1762, 44262), (2459, 31716), (2643, 29508), (3524, 22131), (4918, 15858), (5286, 14754), (7377, 10572), (7929, 9836)]