77736672

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 247206960

約数和(自身を除く): 169470288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 769, 864, 936, 972, 1053, 1248, 1296, 1404, 1538, 1872, 1944, 2106, 2307, 2592, 2808, 3076, 3159, 3744, 3888, 4212, 4614, 5616, 6152, 6318, 6921, 7776, 8424, 9228, 9997, 11232, 12304, 12636, 13842, 16848, 18456, 19994, 20763, 24608, 25272, 27684, 29991, 33696, 36912, 39988, 41526, 50544, 55368, 59982, 62289, 73824, 79976, 83052, 89973, 101088, 110736, 119964, 124578, 159952, 166104, 179946, 186867, 221472, 239928, 249156, 269919, 319904, 332208, 359892, 373734, 479856, 498312, 539838, 664416, 719784, 747468, 809757, 959712, 996624, 1079676, 1439568, 1494936, 1619514, 1993248, 2159352, 2429271, 2879136, 2989872, 3239028, 4318704, 4858542, 5979744, 6478056, 8637408, 9717084, 12956112, 19434168, 25912224, 38868336, 77736672]

約数ペア:

[(1, 77736672), (2, 38868336), (3, 25912224), (4, 19434168), (6, 12956112), (8, 9717084), (9, 8637408), (12, 6478056), (13, 5979744), (16, 4858542), (18, 4318704), (24, 3239028), (26, 2989872), (27, 2879136), (32, 2429271), (36, 2159352), (39, 1993248), (48, 1619514), (52, 1494936), (54, 1439568), (72, 1079676), (78, 996624), (81, 959712), (96, 809757), (104, 747468), (108, 719784), (117, 664416), (144, 539838), (156, 498312), (162, 479856), (208, 373734), (216, 359892), (234, 332208), (243, 319904), (288, 269919), (312, 249156), (324, 239928), (351, 221472), (416, 186867), (432, 179946), (468, 166104), (486, 159952), (624, 124578), (648, 119964), (702, 110736), (769, 101088), (864, 89973), (936, 83052), (972, 79976), (1053, 73824), (1248, 62289), (1296, 59982), (1404, 55368), (1538, 50544), (1872, 41526), (1944, 39988), (2106, 36912), (2307, 33696), (2592, 29991), (2808, 27684), (3076, 25272), (3159, 24608), (3744, 20763), (3888, 19994), (4212, 18456), (4614, 16848), (5616, 13842), (6152, 12636), (6318, 12304), (6921, 11232), (7776, 9997), (8424, 9228)]