68509226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9137}}^1$

素因数の和:9325

約数の個数: 16

約数和(自身を含む): 107901504

約数和(自身を除く): 39392278

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 9137, 18274, 210151, 420302, 1489331, 2978662, 34254613, 68509226]

約数ペア:

[(1, 68509226), (2, 34254613), (23, 2978662), (46, 1489331), (163, 420302), (326, 210151), (3749, 18274), (7498, 9137)]