85206816

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 120

約数和(自身を含む): 254669184

約数和(自身を除く): 169462368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 463, 568, 639, 648, 852, 864, 926, 1136, 1278, 1296, 1389, 1704, 1852, 1917, 2272, 2556, 2592, 2778, 3408, 3704, 3834, 4167, 5112, 5556, 5751, 6816, 7408, 7668, 8334, 10224, 11112, 11502, 12501, 14816, 15336, 16668, 20448, 22224, 23004, 25002, 30672, 32873, 33336, 37503, 44448, 46008, 50004, 61344, 65746, 66672, 75006, 92016, 98619, 100008, 131492, 133344, 150012, 184032, 197238, 200016, 262984, 295857, 300024, 394476, 400032, 525968, 591714, 600048, 788952, 887571, 1051936, 1183428, 1200096, 1577904, 1775142, 2366856, 2662713, 3155808, 3550284, 4733712, 5325426, 7100568, 9467424, 10650852, 14201136, 21301704, 28402272, 42603408, 85206816]

約数ペア:

[(1, 85206816), (2, 42603408), (3, 28402272), (4, 21301704), (6, 14201136), (8, 10650852), (9, 9467424), (12, 7100568), (16, 5325426), (18, 4733712), (24, 3550284), (27, 3155808), (32, 2662713), (36, 2366856), (48, 1775142), (54, 1577904), (71, 1200096), (72, 1183428), (81, 1051936), (96, 887571), (108, 788952), (142, 600048), (144, 591714), (162, 525968), (213, 400032), (216, 394476), (284, 300024), (288, 295857), (324, 262984), (426, 200016), (432, 197238), (463, 184032), (568, 150012), (639, 133344), (648, 131492), (852, 100008), (864, 98619), (926, 92016), (1136, 75006), (1278, 66672), (1296, 65746), (1389, 61344), (1704, 50004), (1852, 46008), (1917, 44448), (2272, 37503), (2556, 33336), (2592, 32873), (2778, 30672), (3408, 25002), (3704, 23004), (3834, 22224), (4167, 20448), (5112, 16668), (5556, 15336), (5751, 14816), (6816, 12501), (7408, 11502), (7668, 11112), (8334, 10224)]