77904484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146437}}^1$

素因数の和:146467

約数の個数: 24

約数和(自身を含む): 164010560

約数和(自身を除く): 86106076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 146437, 292874, 585748, 1025059, 2050118, 2782303, 4100236, 5564606, 11129212, 19476121, 38952242, 77904484]

約数ペア:

[(1, 77904484), (2, 38952242), (4, 19476121), (7, 11129212), (14, 5564606), (19, 4100236), (28, 2782303), (38, 2050118), (76, 1025059), (133, 585748), (266, 292874), (532, 146437)]