86240858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 61503142

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1961, 1999, 3922, 3998, 21571, 21989, 43142, 43978, 73963, 105947, 147926, 211894, 813593, 1165417, 1627186, 2330834, 3920039, 7840078, 43120429, 86240858]

約数ペア:

[(1, 86240858), (2, 43120429), (11, 7840078), (22, 3920039), (37, 2330834), (53, 1627186), (74, 1165417), (106, 813593), (407, 211894), (583, 147926), (814, 105947), (1166, 73963), (1961, 43978), (1999, 43142), (3922, 21989), (3998, 21571)]