83401312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 175053312

約数和(自身を除く): 91652000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 2411, 4324, 4822, 8648, 9644, 17296, 19288, 34592, 38576, 55453, 77152, 110906, 113317, 221812, 226634, 443624, 453268, 887248, 906536, 1774496, 1813072, 2606291, 3626144, 5212582, 10425164, 20850328, 41700656, 83401312]

約数ペア:

[(1, 83401312), (2, 41700656), (4, 20850328), (8, 10425164), (16, 5212582), (23, 3626144), (32, 2606291), (46, 1813072), (47, 1774496), (92, 906536), (94, 887248), (184, 453268), (188, 443624), (368, 226634), (376, 221812), (736, 113317), (752, 110906), (1081, 77152), (1504, 55453), (2162, 38576), (2411, 34592), (4324, 19288), (4822, 17296), (8648, 9644)]