66528077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 21060787

約数列:

[1, 7, 11, 31, 47, 77, 217, 329, 341, 517, 593, 1457, 2387, 3619, 4151, 6523, 10199, 16027, 18383, 27871, 45661, 112189, 128681, 195097, 202213, 306581, 864001, 1415491, 2146067, 6048007, 9504011, 66528077]

約数ペア:

[(1, 66528077), (7, 9504011), (11, 6048007), (31, 2146067), (47, 1415491), (77, 864001), (217, 306581), (329, 202213), (341, 195097), (517, 128681), (593, 112189), (1457, 45661), (2387, 27871), (3619, 18383), (4151, 16027), (6523, 10199)]