76911316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1531}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 141985760

約数和(自身を除く): 65074444

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 1531, 2644, 3062, 6124, 12559, 25118, 29089, 50236, 58178, 116356, 1011991, 2023982, 4047964, 19227829, 38455658, 76911316]

約数ペア:

[(1, 76911316), (2, 38455658), (4, 19227829), (19, 4047964), (38, 2023982), (76, 1011991), (661, 116356), (1322, 58178), (1531, 50236), (2644, 29089), (3062, 25118), (6124, 12559)]