68603408

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9767}}^1$

素因数の和:10214

約数の個数: 20

約数和(自身を含む): 133235520

約数和(自身を除く): 64632112

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9767, 19534, 39068, 78136, 156272, 4287713, 8575426, 17150852, 34301704, 68603408]

約数ペア:

[(1, 68603408), (2, 34301704), (4, 17150852), (8, 8575426), (16, 4287713), (439, 156272), (878, 78136), (1756, 39068), (3512, 19534), (7024, 9767)]