77139118

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{11503}}^1$

素因数の和:11991

約数の個数: 16

約数和(自身を含む): 132526080

約数和(自身を除く): 55386962

約数列:

[1, 2, 7, 14, 479, 958, 3353, 6706, 11503, 23006, 80521, 161042, 5509937, 11019874, 38569559, 77139118]

約数ペア:

[(1, 77139118), (2, 38569559), (7, 11019874), (14, 5509937), (479, 161042), (958, 80521), (3353, 23006), (6706, 11503)]