85722702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 195664896

約数和(自身を除く): 109942194

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 138, 142, 213, 299, 426, 598, 673, 897, 923, 1346, 1633, 1794, 1846, 2019, 2769, 3266, 4038, 4899, 5538, 8749, 9798, 15479, 17498, 21229, 26247, 30958, 42458, 46437, 47783, 52494, 63687, 92874, 95566, 127374, 143349, 201227, 286698, 402454, 603681, 621179, 1099009, 1207362, 1242358, 1863537, 2198018, 3297027, 3727074, 6594054, 14287117, 28574234, 42861351, 85722702]

約数ペア:

[(1, 85722702), (2, 42861351), (3, 28574234), (6, 14287117), (13, 6594054), (23, 3727074), (26, 3297027), (39, 2198018), (46, 1863537), (69, 1242358), (71, 1207362), (78, 1099009), (138, 621179), (142, 603681), (213, 402454), (299, 286698), (426, 201227), (598, 143349), (673, 127374), (897, 95566), (923, 92874), (1346, 63687), (1633, 52494), (1794, 47783), (1846, 46437), (2019, 42458), (2769, 30958), (3266, 26247), (4038, 21229), (4899, 17498), (5538, 15479), (8749, 9798)]