66937058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 109090800

約数和(自身を除く): 42153742

約数列:

[1, 2, 17, 34, 73, 146, 149, 181, 298, 362, 1241, 2482, 2533, 3077, 5066, 6154, 10877, 13213, 21754, 26426, 26969, 53938, 184909, 224621, 369818, 449242, 458473, 916946, 1968737, 3937474, 33468529, 66937058]

約数ペア:

[(1, 66937058), (2, 33468529), (17, 3937474), (34, 1968737), (73, 916946), (146, 458473), (149, 449242), (181, 369818), (298, 224621), (362, 184909), (1241, 53938), (2482, 26969), (2533, 26426), (3077, 21754), (5066, 13213), (6154, 10877)]