66018711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 102574080

約数和(自身を除く): 36555369

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 627, 781, 1349, 1483, 2343, 4047, 4449, 14839, 16313, 28177, 44517, 48939, 84531, 105293, 309947, 315879, 929841, 1158223, 2000567, 3474669, 6001701, 22006237, 66018711]

約数ペア:

[(1, 66018711), (3, 22006237), (11, 6001701), (19, 3474669), (33, 2000567), (57, 1158223), (71, 929841), (209, 315879), (213, 309947), (627, 105293), (781, 84531), (1349, 48939), (1483, 44517), (2343, 28177), (4047, 16313), (4449, 14839)]