91863648

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 286584480

約数和(自身を除く): 194720832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 647, 696, 816, 928, 986, 1044, 1224, 1294, 1392, 1479, 1632, 1941, 1972, 2088, 2448, 2588, 2784, 2958, 3882, 3944, 4176, 4437, 4896, 5176, 5823, 5916, 7764, 7888, 8352, 8874, 10352, 10999, 11646, 11832, 15528, 15776, 17748, 18763, 20704, 21998, 23292, 23664, 31056, 32997, 35496, 37526, 43996, 46584, 47328, 56289, 62112, 65994, 70992, 75052, 87992, 93168, 98991, 112578, 131988, 141984, 150104, 168867, 175984, 186336, 197982, 225156, 263976, 300208, 318971, 337734, 351968, 395964, 450312, 527952, 600416, 637942, 675468, 791928, 900624, 956913, 1055904, 1275884, 1350936, 1583856, 1801248, 1913826, 2551768, 2701872, 2870739, 3167712, 3827652, 5103536, 5403744, 5741478, 7655304, 10207072, 11482956, 15310608, 22965912, 30621216, 45931824, 91863648]

約数ペア:

[(1, 91863648), (2, 45931824), (3, 30621216), (4, 22965912), (6, 15310608), (8, 11482956), (9, 10207072), (12, 7655304), (16, 5741478), (17, 5403744), (18, 5103536), (24, 3827652), (29, 3167712), (32, 2870739), (34, 2701872), (36, 2551768), (48, 1913826), (51, 1801248), (58, 1583856), (68, 1350936), (72, 1275884), (87, 1055904), (96, 956913), (102, 900624), (116, 791928), (136, 675468), (144, 637942), (153, 600416), (174, 527952), (204, 450312), (232, 395964), (261, 351968), (272, 337734), (288, 318971), (306, 300208), (348, 263976), (408, 225156), (464, 197982), (493, 186336), (522, 175984), (544, 168867), (612, 150104), (647, 141984), (696, 131988), (816, 112578), (928, 98991), (986, 93168), (1044, 87992), (1224, 75052), (1294, 70992), (1392, 65994), (1479, 62112), (1632, 56289), (1941, 47328), (1972, 46584), (2088, 43996), (2448, 37526), (2588, 35496), (2784, 32997), (2958, 31056), (3882, 23664), (3944, 23292), (4176, 21998), (4437, 20704), (4896, 18763), (5176, 17748), (5823, 15776), (5916, 15528), (7764, 11832), (7888, 11646), (8352, 10999), (8874, 10352)]