85755824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 125944912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1481, 2068, 2632, 2962, 3619, 4136, 5264, 5924, 7238, 8272, 10367, 11848, 14476, 16291, 20734, 23696, 28952, 32582, 41468, 57904, 65164, 69607, 82936, 114037, 130328, 139214, 165872, 228074, 260656, 278428, 456148, 487249, 556856, 765677, 912296, 974498, 1113712, 1531354, 1824592, 1948996, 3062708, 3897992, 5359739, 6125416, 7795984, 10719478, 12250832, 21438956, 42877912, 85755824]

約数ペア:

[(1, 85755824), (2, 42877912), (4, 21438956), (7, 12250832), (8, 10719478), (11, 7795984), (14, 6125416), (16, 5359739), (22, 3897992), (28, 3062708), (44, 1948996), (47, 1824592), (56, 1531354), (77, 1113712), (88, 974498), (94, 912296), (112, 765677), (154, 556856), (176, 487249), (188, 456148), (308, 278428), (329, 260656), (376, 228074), (517, 165872), (616, 139214), (658, 130328), (752, 114037), (1034, 82936), (1232, 69607), (1316, 65164), (1481, 57904), (2068, 41468), (2632, 32582), (2962, 28952), (3619, 23696), (4136, 20734), (5264, 16291), (5924, 14476), (7238, 11848), (8272, 10367)]