68080404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{115783}}^1$

素因数の和:115804

約数の個数: 36

約数和(自身を含む): 184791264

約数和(自身を除く): 116710860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 115783, 231566, 347349, 463132, 694698, 810481, 1389396, 1620962, 2431443, 3241924, 4862886, 5673367, 9725772, 11346734, 17020101, 22693468, 34040202, 68080404]

約数ペア:

[(1, 68080404), (2, 34040202), (3, 22693468), (4, 17020101), (6, 11346734), (7, 9725772), (12, 5673367), (14, 4862886), (21, 3241924), (28, 2431443), (42, 1620962), (49, 1389396), (84, 810481), (98, 694698), (147, 463132), (196, 347349), (294, 231566), (588, 115783)]