83327748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 229146624

約数和(自身を除く): 145818876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 107, 127, 146, 214, 219, 254, 292, 321, 381, 428, 438, 508, 511, 642, 749, 762, 876, 889, 1022, 1284, 1498, 1524, 1533, 1778, 2044, 2247, 2667, 2996, 3066, 3556, 4494, 5334, 6132, 7811, 8988, 9271, 10668, 13589, 15622, 18542, 23433, 27178, 27813, 31244, 37084, 40767, 46866, 54356, 54677, 55626, 64897, 81534, 93732, 95123, 109354, 111252, 129794, 163068, 164031, 190246, 194691, 218708, 259588, 285369, 328062, 380492, 389382, 570738, 656124, 778764, 991997, 1141476, 1983994, 2975991, 3967988, 5951982, 6943979, 11903964, 13887958, 20831937, 27775916, 41663874, 83327748]

約数ペア:

[(1, 83327748), (2, 41663874), (3, 27775916), (4, 20831937), (6, 13887958), (7, 11903964), (12, 6943979), (14, 5951982), (21, 3967988), (28, 2975991), (42, 1983994), (73, 1141476), (84, 991997), (107, 778764), (127, 656124), (146, 570738), (214, 389382), (219, 380492), (254, 328062), (292, 285369), (321, 259588), (381, 218708), (428, 194691), (438, 190246), (508, 164031), (511, 163068), (642, 129794), (749, 111252), (762, 109354), (876, 95123), (889, 93732), (1022, 81534), (1284, 64897), (1498, 55626), (1524, 54677), (1533, 54356), (1778, 46866), (2044, 40767), (2247, 37084), (2667, 31244), (2996, 27813), (3066, 27178), (3556, 23433), (4494, 18542), (5334, 15622), (6132, 13589), (7811, 10668), (8988, 9271)]