77887576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5897}}^1$

素因数の和:6043

約数の個数: 32

約数和(自身を含む): 158538240

約数和(自身を除く): 80650664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 5897, 6604, 11794, 13208, 23588, 47176, 76661, 153322, 306644, 613288, 748919, 1497838, 2995676, 5991352, 9735947, 19471894, 38943788, 77887576]

約数ペア:

[(1, 77887576), (2, 38943788), (4, 19471894), (8, 9735947), (13, 5991352), (26, 2995676), (52, 1497838), (104, 748919), (127, 613288), (254, 306644), (508, 153322), (1016, 76661), (1651, 47176), (3302, 23588), (5897, 13208), (6604, 11794)]