85158836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160073}}^1$

素因数の和:160103

約数の個数: 24

約数和(自身を含む): 179282880

約数和(自身を除く): 94124044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 160073, 320146, 640292, 1120511, 2241022, 3041387, 4482044, 6082774, 12165548, 21289709, 42579418, 85158836]

約数ペア:

[(1, 85158836), (2, 42579418), (4, 21289709), (7, 12165548), (14, 6082774), (19, 4482044), (28, 3041387), (38, 2241022), (76, 1120511), (133, 640292), (266, 320146), (532, 160073)]