87666964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{284633}}^1$

素因数の和:284655

約数の個数: 24

約数和(自身を含む): 191274048

約数和(自身を除く): 103607084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 284633, 569266, 1138532, 1992431, 3130963, 3984862, 6261926, 7969724, 12523852, 21916741, 43833482, 87666964]

約数ペア:

[(1, 87666964), (2, 43833482), (4, 21916741), (7, 12523852), (11, 7969724), (14, 6261926), (22, 3984862), (28, 3130963), (44, 1992431), (77, 1138532), (154, 569266), (308, 284633)]