About the Number

71082752

71082751 ← → 71082753

2進数表記:100001111001010001100000000

漢数字表記:七千百八万二千七百五十二

素因数分解:

2 8 × 13 2 × 31 1 × 53 1

素因数の和:126
約数の個数: 108
約数和(自身を含む): 161590464
約数和(自身を除く): 90507712

約数列:
[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 128, 169, 208, 212, 248, 256, 338, 403, 416, 424, 496, 676, 689, 806, 832, 848, 992, 1352, 1378, 1612, 1643, 1664, 1696, 1984, 2704, 2756, 3224, 3286, 3328, 3392, 3968, 5239, 5408, 5512, 6448, 6572, 6784, 7936, 8957, 10478, 10816, 11024, 12896, 13144, 13568, 17914, 20956, 21359, 21632, 22048, 25792, 26288, 35828, 41912, 42718, 43264, 44096, 51584, 52576, 71656, 83824, 85436, 88192, 103168, 105152, 143312, 167648, 170872, 176384, 210304, 277667, 286624, 335296, 341744, 420608, 555334, 573248, 670592, 683488, 1110668, 1146496, 1341184, 1366976, 2221336, 2292992, 2733952, 4442672, 5467904, 8885344, 17770688, 35541376, 71082752]

約数ペア:
[(1, 71082752), (2, 35541376), (4, 17770688), (8, 8885344), (13, 5467904), (16, 4442672), (26, 2733952), (31, 2292992), (32, 2221336), (52, 1366976), (53, 1341184), (62, 1146496), (64, 1110668), (104, 683488), (106, 670592), (124, 573248), (128, 555334), (169, 420608), (208, 341744), (212, 335296), (248, 286624), (256, 277667), (338, 210304), (403, 176384), (416, 170872), (424, 167648), (496, 143312), (676, 105152), (689, 103168), (806, 88192), (832, 85436), (848, 83824), (992, 71656), (1352, 52576), (1378, 51584), (1612, 44096), (1643, 43264), (1664, 42718), (1696, 41912), (1984, 35828), (2704, 26288), (2756, 25792), (3224, 22048), (3286, 21632), (3328, 21359), (3392, 20956), (3968, 17914), (5239, 13568), (5408, 13144), (5512, 12896), (6448, 11024), (6572, 10816), (6784, 10478), (7936, 8957)]

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