67391404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2833}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 124582640

約数和(自身を除く): 57191236

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 2833, 5666, 5947, 11332, 11894, 23788, 53827, 107654, 215308, 886729, 1773458, 3546916, 16847851, 33695702, 67391404]

約数ペア:

[(1, 67391404), (2, 33695702), (4, 16847851), (19, 3546916), (38, 1773458), (76, 886729), (313, 215308), (626, 107654), (1252, 53827), (2833, 23788), (5666, 11894), (5947, 11332)]