66968946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 166795200

約数和(自身を除く): 99826254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 107, 109, 174, 198, 214, 218, 261, 319, 321, 327, 522, 638, 642, 654, 957, 963, 981, 1177, 1199, 1914, 1926, 1962, 2354, 2398, 2871, 3103, 3161, 3531, 3597, 5742, 6206, 6322, 7062, 7194, 9309, 9483, 10593, 10791, 11663, 18618, 18966, 21186, 21582, 23326, 27927, 28449, 34133, 34771, 34989, 55854, 56898, 68266, 69542, 69978, 102399, 104313, 104967, 128293, 204798, 208626, 209934, 256586, 307197, 312939, 338227, 384879, 614394, 625878, 676454, 769758, 1014681, 1154637, 2029362, 2309274, 3044043, 3720497, 6088086, 7440994, 11161491, 22322982, 33484473, 66968946]

約数ペア:

[(1, 66968946), (2, 33484473), (3, 22322982), (6, 11161491), (9, 7440994), (11, 6088086), (18, 3720497), (22, 3044043), (29, 2309274), (33, 2029362), (58, 1154637), (66, 1014681), (87, 769758), (99, 676454), (107, 625878), (109, 614394), (174, 384879), (198, 338227), (214, 312939), (218, 307197), (261, 256586), (319, 209934), (321, 208626), (327, 204798), (522, 128293), (638, 104967), (642, 104313), (654, 102399), (957, 69978), (963, 69542), (981, 68266), (1177, 56898), (1199, 55854), (1914, 34989), (1926, 34771), (1962, 34133), (2354, 28449), (2398, 27927), (2871, 23326), (3103, 21582), (3161, 21186), (3531, 18966), (3597, 18618), (5742, 11663), (6206, 10791), (6322, 10593), (7062, 9483), (7194, 9309)]