87214414

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^2\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 36

約数和(自身を含む): 155217384

約数和(自身を除く): 68002970

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 167, 334, 511, 1022, 1169, 2338, 3577, 5329, 7154, 8183, 10658, 12191, 16366, 24382, 37303, 74606, 85337, 170674, 261121, 522242, 597359, 889943, 1194718, 1779886, 6229601, 12459202, 43607207, 87214414]

約数ペア:

[(1, 87214414), (2, 43607207), (7, 12459202), (14, 6229601), (49, 1779886), (73, 1194718), (98, 889943), (146, 597359), (167, 522242), (334, 261121), (511, 170674), (1022, 85337), (1169, 74606), (2338, 37303), (3577, 24382), (5329, 16366), (7154, 12191), (8183, 10658)]