68077975

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^3$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 97816160

約数和(自身を除く): 29738185

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 1825, 2555, 5329, 12775, 26645, 37303, 133225, 186515, 389017, 932575, 1945085, 2723119, 9725425, 13615595, 68077975]

約数ペア:

[(1, 68077975), (5, 13615595), (7, 9725425), (25, 2723119), (35, 1945085), (73, 932575), (175, 389017), (365, 186515), (511, 133225), (1825, 37303), (2555, 26645), (5329, 12775)]