68904286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{84649}}^1$

素因数の和:84699

約数の個数: 16

約数和(自身を含む): 115801200

約数和(自身を除く): 46896914

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 84649, 169298, 931139, 1862278, 3132013, 6264026, 34452143, 68904286]

約数ペア:

[(1, 68904286), (2, 34452143), (11, 6264026), (22, 3132013), (37, 1862278), (74, 931139), (407, 169298), (814, 84649)]