68865614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6737}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 109155600

約数和(自身を除く): 40289986

約数列:

[1, 2, 19, 38, 269, 538, 5111, 6737, 10222, 13474, 128003, 256006, 1812253, 3624506, 34432807, 68865614]

約数ペア:

[(1, 68865614), (2, 34432807), (19, 3624506), (38, 1812253), (269, 256006), (538, 128003), (5111, 13474), (6737, 10222)]