66689966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 118895040

約数和(自身を除く): 52205074

約数列:

[1, 2, 7, 14, 29, 58, 203, 277, 406, 554, 593, 1186, 1939, 3878, 4151, 8033, 8302, 16066, 17197, 34394, 56231, 112462, 120379, 164261, 240758, 328522, 1149827, 2299654, 4763569, 9527138, 33344983, 66689966]

約数ペア:

[(1, 66689966), (2, 33344983), (7, 9527138), (14, 4763569), (29, 2299654), (58, 1149827), (203, 328522), (277, 240758), (406, 164261), (554, 120379), (593, 112462), (1186, 56231), (1939, 34394), (3878, 17197), (4151, 16066), (8033, 8302)]