82551568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 175435200

約数和(自身を除く): 92883632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 2189, 2357, 3184, 4378, 4714, 8756, 9428, 17512, 18856, 25927, 35024, 37712, 51854, 103708, 207416, 414832, 469043, 938086, 1876172, 3752344, 5159473, 7504688, 10318946, 20637892, 41275784, 82551568]

約数ペア:

[(1, 82551568), (2, 41275784), (4, 20637892), (8, 10318946), (11, 7504688), (16, 5159473), (22, 3752344), (44, 1876172), (88, 938086), (176, 469043), (199, 414832), (398, 207416), (796, 103708), (1592, 51854), (2189, 37712), (2357, 35024), (3184, 25927), (4378, 18856), (4714, 17512), (8756, 9428)]