77773836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6661}}^1$

素因数の和:6814

約数の個数: 48

約数和(自身を含む): 208920320

約数和(自身を除く): 131146484

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, 6661, 11676, 13322, 19983, 26644, 39966, 46627, 79932, 93254, 139881, 186508, 279762, 559524, 925879, 1851758, 2777637, 3703516, 5555274, 6481153, 11110548, 12962306, 19443459, 25924612, 38886918, 77773836]

約数ペア:

[(1, 77773836), (2, 38886918), (3, 25924612), (4, 19443459), (6, 12962306), (7, 11110548), (12, 6481153), (14, 5555274), (21, 3703516), (28, 2777637), (42, 1851758), (84, 925879), (139, 559524), (278, 279762), (417, 186508), (556, 139881), (834, 93254), (973, 79932), (1668, 46627), (1946, 39966), (2919, 26644), (3892, 19983), (5838, 13322), (6661, 11676)]