77994002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 124557312

約数和(自身を除く): 46563310

約数列:

[1, 2, 37, 43, 74, 86, 127, 193, 254, 386, 1591, 3182, 4699, 5461, 7141, 8299, 9398, 10922, 14282, 16598, 24511, 49022, 202057, 307063, 404114, 614126, 906907, 1053973, 1813814, 2107946, 38997001, 77994002]

約数ペア:

[(1, 77994002), (2, 38997001), (37, 2107946), (43, 1813814), (74, 1053973), (86, 906907), (127, 614126), (193, 404114), (254, 307063), (386, 202057), (1591, 49022), (3182, 24511), (4699, 16598), (5461, 14282), (7141, 10922), (8299, 9398)]