66199584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 197074080

約数和(自身を除く): 130874496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 121, 123, 132, 139, 164, 176, 242, 246, 264, 278, 328, 352, 363, 417, 451, 484, 492, 528, 556, 656, 726, 834, 902, 968, 984, 1056, 1112, 1312, 1353, 1452, 1529, 1668, 1804, 1936, 1968, 2224, 2706, 2904, 3058, 3336, 3608, 3872, 3936, 4448, 4587, 4961, 5412, 5699, 5808, 6116, 6672, 7216, 9174, 9922, 10824, 11398, 11616, 12232, 13344, 14432, 14883, 16819, 17097, 18348, 19844, 21648, 22796, 24464, 29766, 33638, 34194, 36696, 39688, 43296, 45592, 48928, 50457, 59532, 62689, 67276, 68388, 73392, 79376, 91184, 100914, 119064, 125378, 134552, 136776, 146784, 158752, 182368, 188067, 201828, 238128, 250756, 269104, 273552, 376134, 403656, 476256, 501512, 538208, 547104, 689579, 752268, 807312, 1003024, 1379158, 1504536, 1614624, 2006048, 2068737, 2758316, 3009072, 4137474, 5516632, 6018144, 8274948, 11033264, 16549896, 22066528, 33099792, 66199584]

約数ペア:

[(1, 66199584), (2, 33099792), (3, 22066528), (4, 16549896), (6, 11033264), (8, 8274948), (11, 6018144), (12, 5516632), (16, 4137474), (22, 3009072), (24, 2758316), (32, 2068737), (33, 2006048), (41, 1614624), (44, 1504536), (48, 1379158), (66, 1003024), (82, 807312), (88, 752268), (96, 689579), (121, 547104), (123, 538208), (132, 501512), (139, 476256), (164, 403656), (176, 376134), (242, 273552), (246, 269104), (264, 250756), (278, 238128), (328, 201828), (352, 188067), (363, 182368), (417, 158752), (451, 146784), (484, 136776), (492, 134552), (528, 125378), (556, 119064), (656, 100914), (726, 91184), (834, 79376), (902, 73392), (968, 68388), (984, 67276), (1056, 62689), (1112, 59532), (1312, 50457), (1353, 48928), (1452, 45592), (1529, 43296), (1668, 39688), (1804, 36696), (1936, 34194), (1968, 33638), (2224, 29766), (2706, 24464), (2904, 22796), (3058, 21648), (3336, 19844), (3608, 18348), (3872, 17097), (3936, 16819), (4448, 14883), (4587, 14432), (4961, 13344), (5412, 12232), (5699, 11616), (5808, 11398), (6116, 10824), (6672, 9922), (7216, 9174)]