86989321034

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1021457}}^1$

素因数の和:1021563

約数の個数: 48

約数和(自身を含む): 167682545280

約数和(自身を除く): 80693224246

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 158, 539, 553, 869, 1078, 1106, 1738, 3871, 6083, 7742, 12166, 42581, 85162, 1021457, 2042914, 7150199, 11236027, 14300398, 22472054, 50051393, 78652189, 80695103, 100102786, 157304378, 161390206, 550565323, 564865721, 887646133, 1101130646, 1129731442, 1775292266, 3954060047, 6213522931, 7908120094, 12427045862, 43494660517, 86989321034]

約数ペア:

[(1, 86989321034), (2, 43494660517), (7, 12427045862), (11, 7908120094), (14, 6213522931), (22, 3954060047), (49, 1775292266), (77, 1129731442), (79, 1101130646), (98, 887646133), (154, 564865721), (158, 550565323), (539, 161390206), (553, 157304378), (869, 100102786), (1078, 80695103), (1106, 78652189), (1738, 50051393), (3871, 22472054), (6083, 14300398), (7742, 11236027), (12166, 7150199), (42581, 2042914), (85162, 1021457)]