68357104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{185753}}^1$

素因数の和:185784

約数の個数: 20

約数和(自身を含む): 138200976

約数和(自身を除く): 69843872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 185753, 371506, 743012, 1486024, 2972048, 4272319, 8544638, 17089276, 34178552, 68357104]

約数ペア:

[(1, 68357104), (2, 34178552), (4, 17089276), (8, 8544638), (16, 4272319), (23, 2972048), (46, 1486024), (92, 743012), (184, 371506), (368, 185753)]