68363682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{495389}}^1$

素因数の和:495417

約数の個数: 16

約数和(自身を含む): 142672320

約数和(自身を除く): 74308638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 495389, 990778, 1486167, 2972334, 11393947, 22787894, 34181841, 68363682]

約数ペア:

[(1, 68363682), (2, 34181841), (3, 22787894), (6, 11393947), (23, 2972334), (46, 1486167), (69, 990778), (138, 495389)]