77290576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10771

約数の個数: 40

約数和(自身を含む): 167364288

約数和(自身を除く): 90073712

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 10711, 21422, 42844, 85688, 117821, 171376, 235642, 439151, 471284, 878302, 942568, 1756604, 1885136, 3513208, 4830661, 7026416, 9661322, 19322644, 38645288, 77290576]

約数ペア:

[(1, 77290576), (2, 38645288), (4, 19322644), (8, 9661322), (11, 7026416), (16, 4830661), (22, 3513208), (41, 1885136), (44, 1756604), (82, 942568), (88, 878302), (164, 471284), (176, 439151), (328, 235642), (451, 171376), (656, 117821), (902, 85688), (1804, 42844), (3608, 21422), (7216, 10711)]