77493612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6637}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 208167680

約数和(自身を除く): 130674068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6637, 11676, 13274, 19911, 26548, 39822, 46459, 79644, 92918, 139377, 185836, 278754, 557508, 922543, 1845086, 2767629, 3690172, 5535258, 6457801, 11070516, 12915602, 19373403, 25831204, 38746806, 77493612]

約数ペア:

[(1, 77493612), (2, 38746806), (3, 25831204), (4, 19373403), (6, 12915602), (7, 11070516), (12, 6457801), (14, 5535258), (21, 3690172), (28, 2767629), (42, 1845086), (84, 922543), (139, 557508), (278, 278754), (417, 185836), (556, 139377), (834, 92918), (973, 79644), (1668, 46459), (1946, 39822), (2919, 26548), (3892, 19911), (5838, 13274), (6637, 11676)]