87454818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6221}}^1$

素因数の和:6311

約数の個数: 48

約数和(自身を含む): 209656512

約数和(自身を除く): 122201694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 6221, 7029, 12442, 14058, 18663, 37326, 55989, 68431, 111978, 136862, 205293, 410586, 441691, 615879, 883382, 1231758, 1325073, 2650146, 3975219, 4858601, 7950438, 9717202, 14575803, 29151606, 43727409, 87454818]

約数ペア:

[(1, 87454818), (2, 43727409), (3, 29151606), (6, 14575803), (9, 9717202), (11, 7950438), (18, 4858601), (22, 3975219), (33, 2650146), (66, 1325073), (71, 1231758), (99, 883382), (142, 615879), (198, 441691), (213, 410586), (426, 205293), (639, 136862), (781, 111978), (1278, 68431), (1562, 55989), (2343, 37326), (4686, 18663), (6221, 14058), (7029, 12442)]