67565814

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 138948480

約数和(自身を除く): 71382666

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 771, 1019, 1542, 2038, 3057, 6114, 11051, 22102, 33153, 43817, 66306, 87634, 131451, 261883, 262902, 523766, 785649, 1571298, 11260969, 22521938, 33782907, 67565814]

約数ペア:

[(1, 67565814), (2, 33782907), (3, 22521938), (6, 11260969), (43, 1571298), (86, 785649), (129, 523766), (257, 262902), (258, 261883), (514, 131451), (771, 87634), (1019, 66306), (1542, 43817), (2038, 33153), (3057, 22102), (6114, 11051)]