78325842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1864901}}^1$

素因数の和:1864913

約数の個数: 16

約数和(自身を含む): 179030592

約数和(自身を除く): 100704750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1864901, 3729802, 5594703, 11189406, 13054307, 26108614, 39162921, 78325842]

約数ペア:

[(1, 78325842), (2, 39162921), (3, 26108614), (6, 13054307), (7, 11189406), (14, 5594703), (21, 3729802), (42, 1864901)]