66927708

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 192099600

約数和(自身を除く): 125171892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 419, 459, 493, 522, 612, 783, 838, 918, 986, 1044, 1257, 1377, 1479, 1566, 1676, 1836, 1972, 2349, 2514, 2754, 2958, 3132, 3771, 4437, 4698, 5028, 5508, 5916, 7123, 7542, 8874, 9396, 11313, 12151, 13311, 14246, 15084, 17748, 21369, 22626, 24302, 26622, 28492, 33939, 36453, 39933, 42738, 45252, 48604, 53244, 64107, 67878, 72906, 79866, 85476, 109359, 128214, 135756, 145812, 159732, 192321, 206567, 218718, 256428, 328077, 384642, 413134, 437436, 576963, 619701, 656154, 769284, 826268, 984231, 1153926, 1239402, 1312308, 1859103, 1968462, 2307852, 2478804, 3718206, 3936924, 5577309, 7436412, 11154618, 16731927, 22309236, 33463854, 66927708]

約数ペア:

[(1, 66927708), (2, 33463854), (3, 22309236), (4, 16731927), (6, 11154618), (9, 7436412), (12, 5577309), (17, 3936924), (18, 3718206), (27, 2478804), (29, 2307852), (34, 1968462), (36, 1859103), (51, 1312308), (54, 1239402), (58, 1153926), (68, 984231), (81, 826268), (87, 769284), (102, 656154), (108, 619701), (116, 576963), (153, 437436), (162, 413134), (174, 384642), (204, 328077), (261, 256428), (306, 218718), (324, 206567), (348, 192321), (419, 159732), (459, 145812), (493, 135756), (522, 128214), (612, 109359), (783, 85476), (838, 79866), (918, 72906), (986, 67878), (1044, 64107), (1257, 53244), (1377, 48604), (1479, 45252), (1566, 42738), (1676, 39933), (1836, 36453), (1972, 33939), (2349, 28492), (2514, 26622), (2754, 24302), (2958, 22626), (3132, 21369), (3771, 17748), (4437, 15084), (4698, 14246), (5028, 13311), (5508, 12151), (5916, 11313), (7123, 9396), (7542, 8874)]