73643219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 82908672

約数和(自身を除く): 9265453

約数列:

[1, 13, 43, 47, 559, 611, 2021, 2803, 26273, 36439, 120529, 131741, 1566877, 1712633, 5664863, 73643219]

約数ペア:

[(1, 73643219), (13, 5664863), (43, 1712633), (47, 1566877), (559, 131741), (611, 120529), (2021, 36439), (2803, 26273)]