87239124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{346187}}^1$

素因数の和:346204

約数の個数: 36

約数和(自身を含む): 252024864

約数和(自身を除く): 164785740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 346187, 692374, 1038561, 1384748, 2077122, 2423309, 3115683, 4154244, 4846618, 6231366, 7269927, 9693236, 12462732, 14539854, 21809781, 29079708, 43619562, 87239124]

約数ペア:

[(1, 87239124), (2, 43619562), (3, 29079708), (4, 21809781), (6, 14539854), (7, 12462732), (9, 9693236), (12, 7269927), (14, 6231366), (18, 4846618), (21, 4154244), (28, 3115683), (36, 2423309), (42, 2077122), (63, 1384748), (84, 1038561), (126, 692374), (252, 346187)]