86977422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 223027200

約数和(自身を除く): 136049778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1526, 1962, 2111, 2289, 2943, 4222, 4578, 5886, 6333, 6867, 12666, 13734, 14777, 18999, 20601, 29554, 37998, 41202, 44331, 56997, 88662, 113994, 132993, 230099, 265986, 398979, 460198, 690297, 797958, 1380594, 1610693, 2070891, 3221386, 4141782, 4832079, 6212673, 9664158, 12425346, 14496237, 28992474, 43488711, 86977422]

約数ペア:

[(1, 86977422), (2, 43488711), (3, 28992474), (6, 14496237), (7, 12425346), (9, 9664158), (14, 6212673), (18, 4832079), (21, 4141782), (27, 3221386), (42, 2070891), (54, 1610693), (63, 1380594), (109, 797958), (126, 690297), (189, 460198), (218, 398979), (327, 265986), (378, 230099), (654, 132993), (763, 113994), (981, 88662), (1526, 56997), (1962, 44331), (2111, 41202), (2289, 37998), (2943, 29554), (4222, 20601), (4578, 18999), (5886, 14777), (6333, 13734), (6867, 12666)]