65040572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{50341}}^1$

素因数の和:50381

約数の個数: 24

約数和(自身を含む): 126861840

約数和(自身を除く): 61821268

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 50341, 100682, 201364, 855797, 956479, 1711594, 1912958, 3423188, 3825916, 16260143, 32520286, 65040572]

約数ペア:

[(1, 65040572), (2, 32520286), (4, 16260143), (17, 3825916), (19, 3423188), (34, 1912958), (38, 1711594), (68, 956479), (76, 855797), (323, 201364), (646, 100682), (1292, 50341)]