68746984416

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{657589}}^1$

素因数の和:657630

約数の個数: 144

約数和(自身を含む): 220397864400

約数和(自身を除く): 151650879984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3168, 3267, 3872, 4356, 4752, 5808, 6534, 8712, 9504, 11616, 13068, 17424, 26136, 34848, 52272, 104544, 657589, 1315178, 1972767, 2630356, 3945534, 5260712, 5918301, 7233479, 7891068, 10521424, 11836602, 14466958, 15782136, 17754903, 21042848, 21700437, 23673204, 28933916, 31564272, 35509806, 43400874, 47346408, 57867832, 63128544, 65101311, 71019612, 79568269, 86801748, 94692816, 115735664, 130202622, 142039224, 159136538, 173603496, 189385632, 195303933, 231471328, 238704807, 260405244, 284078448, 318273076, 347206992, 390607866, 477409614, 520810488, 568156896, 636546152, 694413984, 716114421, 781215732, 954819228, 1041620976, 1273092304, 1432228842, 1562431464, 1909638456, 2083241952, 2148343263, 2546184608, 2864457684, 3124862928, 3819276912, 4296686526, 5728915368, 6249725856, 7638553824, 8593373052, 11457830736, 17186746104, 22915661472, 34373492208, 68746984416]

約数ペア:

[(1, 68746984416), (2, 34373492208), (3, 22915661472), (4, 17186746104), (6, 11457830736), (8, 8593373052), (9, 7638553824), (11, 6249725856), (12, 5728915368), (16, 4296686526), (18, 3819276912), (22, 3124862928), (24, 2864457684), (27, 2546184608), (32, 2148343263), (33, 2083241952), (36, 1909638456), (44, 1562431464), (48, 1432228842), (54, 1273092304), (66, 1041620976), (72, 954819228), (88, 781215732), (96, 716114421), (99, 694413984), (108, 636546152), (121, 568156896), (132, 520810488), (144, 477409614), (176, 390607866), (198, 347206992), (216, 318273076), (242, 284078448), (264, 260405244), (288, 238704807), (297, 231471328), (352, 195303933), (363, 189385632), (396, 173603496), (432, 159136538), (484, 142039224), (528, 130202622), (594, 115735664), (726, 94692816), (792, 86801748), (864, 79568269), (968, 71019612), (1056, 65101311), (1089, 63128544), (1188, 57867832), (1452, 47346408), (1584, 43400874), (1936, 35509806), (2178, 31564272), (2376, 28933916), (2904, 23673204), (3168, 21700437), (3267, 21042848), (3872, 17754903), (4356, 15782136), (4752, 14466958), (5808, 11836602), (6534, 10521424), (8712, 7891068), (9504, 7233479), (11616, 5918301), (13068, 5260712), (17424, 3945534), (26136, 2630356), (34848, 1972767), (52272, 1315178), (104544, 657589)]