71240832

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 227223360

約数和(自身を除く): 155982528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 71, 72, 78, 96, 104, 117, 128, 134, 142, 144, 156, 192, 201, 208, 213, 234, 268, 284, 288, 312, 384, 402, 416, 426, 468, 536, 568, 576, 603, 624, 639, 804, 832, 852, 871, 923, 936, 1072, 1136, 1152, 1206, 1248, 1278, 1608, 1664, 1704, 1742, 1846, 1872, 2144, 2272, 2412, 2496, 2556, 2613, 2769, 3216, 3408, 3484, 3692, 3744, 4288, 4544, 4757, 4824, 4992, 5112, 5226, 5538, 6432, 6816, 6968, 7384, 7488, 7839, 8307, 8576, 9088, 9514, 9648, 10224, 10452, 11076, 12864, 13632, 13936, 14271, 14768, 14976, 15678, 16614, 19028, 19296, 20448, 20904, 22152, 25728, 27264, 27872, 28542, 29536, 31356, 33228, 38056, 38592, 40896, 41808, 42813, 44304, 55744, 57084, 59072, 61841, 62712, 66456, 76112, 77184, 81792, 83616, 85626, 88608, 111488, 114168, 118144, 123682, 125424, 132912, 152224, 167232, 171252, 177216, 185523, 228336, 247364, 250848, 265824, 304448, 334464, 342504, 354432, 371046, 456672, 494728, 501696, 531648, 556569, 608896, 685008, 742092, 913344, 989456, 1003392, 1063296, 1113138, 1370016, 1484184, 1826688, 1978912, 2226276, 2740032, 2968368, 3957824, 4452552, 5480064, 5936736, 7915648, 8905104, 11873472, 17810208, 23746944, 35620416, 71240832]

約数ペア:

[(1, 71240832), (2, 35620416), (3, 23746944), (4, 17810208), (6, 11873472), (8, 8905104), (9, 7915648), (12, 5936736), (13, 5480064), (16, 4452552), (18, 3957824), (24, 2968368), (26, 2740032), (32, 2226276), (36, 1978912), (39, 1826688), (48, 1484184), (52, 1370016), (64, 1113138), (67, 1063296), (71, 1003392), (72, 989456), (78, 913344), (96, 742092), (104, 685008), (117, 608896), (128, 556569), (134, 531648), (142, 501696), (144, 494728), (156, 456672), (192, 371046), (201, 354432), (208, 342504), (213, 334464), (234, 304448), (268, 265824), (284, 250848), (288, 247364), (312, 228336), (384, 185523), (402, 177216), (416, 171252), (426, 167232), (468, 152224), (536, 132912), (568, 125424), (576, 123682), (603, 118144), (624, 114168), (639, 111488), (804, 88608), (832, 85626), (852, 83616), (871, 81792), (923, 77184), (936, 76112), (1072, 66456), (1136, 62712), (1152, 61841), (1206, 59072), (1248, 57084), (1278, 55744), (1608, 44304), (1664, 42813), (1704, 41808), (1742, 40896), (1846, 38592), (1872, 38056), (2144, 33228), (2272, 31356), (2412, 29536), (2496, 28542), (2556, 27872), (2613, 27264), (2769, 25728), (3216, 22152), (3408, 20904), (3484, 20448), (3692, 19296), (3744, 19028), (4288, 16614), (4544, 15678), (4757, 14976), (4824, 14768), (4992, 14271), (5112, 13936), (5226, 13632), (5538, 12864), (6432, 11076), (6816, 10452), (6968, 10224), (7384, 9648), (7488, 9514), (7839, 9088), (8307, 8576)]