83688552

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 254041920

約数和(自身を除く): 170353368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 71, 72, 81, 102, 107, 108, 136, 142, 153, 162, 204, 213, 214, 216, 284, 306, 321, 324, 408, 426, 428, 459, 568, 612, 639, 642, 648, 852, 856, 918, 963, 1207, 1224, 1278, 1284, 1377, 1704, 1819, 1836, 1917, 1926, 2414, 2556, 2568, 2754, 2889, 3621, 3638, 3672, 3834, 3852, 4828, 5112, 5457, 5508, 5751, 5778, 7242, 7276, 7597, 7668, 7704, 8667, 9656, 10863, 10914, 11016, 11502, 11556, 14484, 14552, 15194, 15336, 16371, 17334, 21726, 21828, 22791, 23004, 23112, 28968, 30388, 32589, 32742, 34668, 43452, 43656, 45582, 46008, 49113, 60776, 65178, 65484, 68373, 69336, 86904, 91164, 97767, 98226, 129149, 130356, 130968, 136746, 147339, 182328, 195534, 196452, 205119, 258298, 260712, 273492, 294678, 387447, 391068, 392904, 410238, 516596, 546984, 589356, 615357, 774894, 782136, 820476, 1033192, 1162341, 1178712, 1230714, 1549788, 1640952, 2324682, 2461428, 3099576, 3487023, 4649364, 4922856, 6974046, 9298728, 10461069, 13948092, 20922138, 27896184, 41844276, 83688552]

約数ペア:

[(1, 83688552), (2, 41844276), (3, 27896184), (4, 20922138), (6, 13948092), (8, 10461069), (9, 9298728), (12, 6974046), (17, 4922856), (18, 4649364), (24, 3487023), (27, 3099576), (34, 2461428), (36, 2324682), (51, 1640952), (54, 1549788), (68, 1230714), (71, 1178712), (72, 1162341), (81, 1033192), (102, 820476), (107, 782136), (108, 774894), (136, 615357), (142, 589356), (153, 546984), (162, 516596), (204, 410238), (213, 392904), (214, 391068), (216, 387447), (284, 294678), (306, 273492), (321, 260712), (324, 258298), (408, 205119), (426, 196452), (428, 195534), (459, 182328), (568, 147339), (612, 136746), (639, 130968), (642, 130356), (648, 129149), (852, 98226), (856, 97767), (918, 91164), (963, 86904), (1207, 69336), (1224, 68373), (1278, 65484), (1284, 65178), (1377, 60776), (1704, 49113), (1819, 46008), (1836, 45582), (1917, 43656), (1926, 43452), (2414, 34668), (2556, 32742), (2568, 32589), (2754, 30388), (2889, 28968), (3621, 23112), (3638, 23004), (3672, 22791), (3834, 21828), (3852, 21726), (4828, 17334), (5112, 16371), (5457, 15336), (5508, 15194), (5751, 14552), (5778, 14484), (7242, 11556), (7276, 11502), (7597, 11016), (7668, 10914), (7704, 10863), (8667, 9656)]