71017296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12468

約数の個数: 80

約数和(自身を含む): 222021504

約数和(自身を除く): 151004208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12433, 24866, 37299, 49732, 74598, 87031, 99464, 149196, 174062, 198928, 211361, 261093, 298392, 348124, 422722, 522186, 596784, 634083, 696248, 845444, 1044372, 1268166, 1392496, 1479527, 1690888, 2088744, 2536332, 2959054, 3381776, 4177488, 4438581, 5072664, 5918108, 8877162, 10145328, 11836216, 17754324, 23672432, 35508648, 71017296]

約数ペア:

[(1, 71017296), (2, 35508648), (3, 23672432), (4, 17754324), (6, 11836216), (7, 10145328), (8, 8877162), (12, 5918108), (14, 5072664), (16, 4438581), (17, 4177488), (21, 3381776), (24, 2959054), (28, 2536332), (34, 2088744), (42, 1690888), (48, 1479527), (51, 1392496), (56, 1268166), (68, 1044372), (84, 845444), (102, 696248), (112, 634083), (119, 596784), (136, 522186), (168, 422722), (204, 348124), (238, 298392), (272, 261093), (336, 211361), (357, 198928), (408, 174062), (476, 149196), (714, 99464), (816, 87031), (952, 74598), (1428, 49732), (1904, 37299), (2856, 24866), (5712, 12433)]