87415866

素因数分解:

$2^1\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{3389}}^1$

素因数の和:4830

約数の個数: 24

約数和(自身を含む): 189589140

約数和(自身を除く): 102173274

約数列:

[1, 2, 3, 6, 9, 18, 1433, 2866, 3389, 4299, 6778, 8598, 10167, 12897, 20334, 25794, 30501, 61002, 4856437, 9712874, 14569311, 29138622, 43707933, 87415866]

約数ペア:

[(1, 87415866), (2, 43707933), (3, 29138622), (6, 14569311), (9, 9712874), (18, 4856437), (1433, 61002), (2866, 30501), (3389, 25794), (4299, 20334), (6778, 12897), (8598, 10167)]