71499456

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 251642880

約数和(自身を除く): 180143424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 257, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 514, 552, 576, 621, 644, 672, 736, 756, 771, 828, 864, 966, 1008, 1028, 1104, 1242, 1288, 1344, 1449, 1472, 1512, 1542, 1656, 1728, 1799, 1932, 2016, 2056, 2208, 2313, 2484, 2576, 2898, 3024, 3084, 3312, 3598, 3864, 4032, 4112, 4347, 4416, 4626, 4968, 5152, 5397, 5796, 5911, 6048, 6168, 6624, 6939, 7196, 7728, 8224, 8694, 9252, 9936, 10304, 10794, 11592, 11822, 12096, 12336, 13248, 13878, 14392, 15456, 16191, 16448, 17388, 17733, 18504, 19872, 21588, 23184, 23644, 24672, 27756, 28784, 30912, 32382, 34776, 35466, 37008, 39744, 41377, 43176, 46368, 47288, 48573, 49344, 53199, 55512, 57568, 64764, 69552, 70932, 74016, 82754, 86352, 92736, 94576, 97146, 106398, 111024, 115136, 124131, 129528, 139104, 141864, 148032, 159597, 165508, 172704, 189152, 194292, 212796, 222048, 248262, 259056, 278208, 283728, 319194, 331016, 345408, 372393, 378304, 388584, 425592, 444096, 496524, 518112, 567456, 638388, 662032, 744786, 777168, 851184, 993048, 1036224, 1117179, 1134912, 1276776, 1324064, 1489572, 1554336, 1702368, 1986096, 2234358, 2553552, 2648128, 2979144, 3108672, 3404736, 3972192, 4468716, 5107104, 5958288, 7944384, 8937432, 10214208, 11916576, 17874864, 23833152, 35749728, 71499456]

約数ペア:

[(1, 71499456), (2, 35749728), (3, 23833152), (4, 17874864), (6, 11916576), (7, 10214208), (8, 8937432), (9, 7944384), (12, 5958288), (14, 5107104), (16, 4468716), (18, 3972192), (21, 3404736), (23, 3108672), (24, 2979144), (27, 2648128), (28, 2553552), (32, 2234358), (36, 1986096), (42, 1702368), (46, 1554336), (48, 1489572), (54, 1324064), (56, 1276776), (63, 1134912), (64, 1117179), (69, 1036224), (72, 993048), (84, 851184), (92, 777168), (96, 744786), (108, 662032), (112, 638388), (126, 567456), (138, 518112), (144, 496524), (161, 444096), (168, 425592), (184, 388584), (189, 378304), (192, 372393), (207, 345408), (216, 331016), (224, 319194), (252, 283728), (257, 278208), (276, 259056), (288, 248262), (322, 222048), (336, 212796), (368, 194292), (378, 189152), (414, 172704), (432, 165508), (448, 159597), (483, 148032), (504, 141864), (514, 139104), (552, 129528), (576, 124131), (621, 115136), (644, 111024), (672, 106398), (736, 97146), (756, 94576), (771, 92736), (828, 86352), (864, 82754), (966, 74016), (1008, 70932), (1028, 69552), (1104, 64764), (1242, 57568), (1288, 55512), (1344, 53199), (1449, 49344), (1472, 48573), (1512, 47288), (1542, 46368), (1656, 43176), (1728, 41377), (1799, 39744), (1932, 37008), (2016, 35466), (2056, 34776), (2208, 32382), (2313, 30912), (2484, 28784), (2576, 27756), (2898, 24672), (3024, 23644), (3084, 23184), (3312, 21588), (3598, 19872), (3864, 18504), (4032, 17733), (4112, 17388), (4347, 16448), (4416, 16191), (4626, 15456), (4968, 14392), (5152, 13878), (5397, 13248), (5796, 12336), (5911, 12096), (6048, 11822), (6168, 11592), (6624, 10794), (6939, 10304), (7196, 9936), (7728, 9252), (8224, 8694)]