68063398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2656

約数の個数: 24

約数和(自身を含む): 111996000

約数和(自身を除く): 43932602

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 2549, 5098, 13351, 26702, 33137, 66274, 201371, 402742, 430781, 861562, 2617823, 5235646, 34031699, 68063398]

約数ペア:

[(1, 68063398), (2, 34031699), (13, 5235646), (26, 2617823), (79, 861562), (158, 430781), (169, 402742), (338, 201371), (1027, 66274), (2054, 33137), (2549, 26702), (5098, 13351)]