68420026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17827}}^1$

素因数の和:17949

約数の個数: 16

約数和(自身を含む): 109107360

約数和(自身を除く): 40687334

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 17827, 35654, 338713, 677426, 1800527, 3601054, 34210013, 68420026]

約数ペア:

[(1, 68420026), (2, 34210013), (19, 3601054), (38, 1800527), (101, 677426), (202, 338713), (1919, 35654), (3838, 17827)]