77836697768

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{9689}}^1\times {\mathrm{7907}}^1$

素因数の和:17729

約数の個数: 32

約数和(自身を含む): 147126758400

約数和(自身を除く): 69290060632

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 7907, 9689, 15814, 19378, 31628, 38756, 63256, 77512, 1004189, 1230503, 2008378, 2461006, 4016756, 4922012, 8033512, 9844024, 76610923, 153221846, 306443692, 612887384, 9729587221, 19459174442, 38918348884, 77836697768]

約数ペア:

[(1, 77836697768), (2, 38918348884), (4, 19459174442), (8, 9729587221), (127, 612887384), (254, 306443692), (508, 153221846), (1016, 76610923), (7907, 9844024), (9689, 8033512), (15814, 4922012), (19378, 4016756), (31628, 2461006), (38756, 2008378), (63256, 1230503), (77512, 1004189)]