54867078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 143147520

約数和(自身を除く): 88280442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 3923, 4662, 6993, 7846, 11769, 13986, 23538, 27461, 35307, 54922, 70614, 82383, 105921, 145151, 164766, 211842, 247149, 290302, 435453, 494298, 741447, 870906, 1016057, 1306359, 1482894, 2032114, 2612718, 3048171, 3919077, 6096342, 7838154, 9144513, 18289026, 27433539, 54867078]

約数ペア:

[(1, 54867078), (2, 27433539), (3, 18289026), (6, 9144513), (7, 7838154), (9, 6096342), (14, 3919077), (18, 3048171), (21, 2612718), (27, 2032114), (37, 1482894), (42, 1306359), (54, 1016057), (63, 870906), (74, 741447), (111, 494298), (126, 435453), (189, 290302), (222, 247149), (259, 211842), (333, 164766), (378, 145151), (518, 105921), (666, 82383), (777, 70614), (999, 54922), (1554, 35307), (1998, 27461), (2331, 23538), (3923, 13986), (4662, 11769), (6993, 7846)]