87771558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{34259}}^1$

素因数の和:34332

約数の個数: 32

約数和(自身を含む): 203915520

約数和(自身を除く): 116143962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 34259, 68518, 102777, 205554, 239813, 479626, 719439, 1438878, 2089799, 4179598, 6269397, 12538794, 14628593, 29257186, 43885779, 87771558]

約数ペア:

[(1, 87771558), (2, 43885779), (3, 29257186), (6, 14628593), (7, 12538794), (14, 6269397), (21, 4179598), (42, 2089799), (61, 1438878), (122, 719439), (183, 479626), (366, 239813), (427, 205554), (854, 102777), (1281, 68518), (2562, 34259)]