71756046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{209813}}^1$

素因数の和:209840

約数の個数: 24

約数和(自身を含む): 163654920

約数和(自身を除く): 91898874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 209813, 419626, 629439, 1258878, 1888317, 3776634, 3986447, 7972894, 11959341, 23918682, 35878023, 71756046]

約数ペア:

[(1, 71756046), (2, 35878023), (3, 23918682), (6, 11959341), (9, 7972894), (18, 3986447), (19, 3776634), (38, 1888317), (57, 1258878), (114, 629439), (171, 419626), (342, 209813)]