89358896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7151}}^1$

素因数の和:7241

約数の個数: 40

約数和(自身を含む): 191559168

約数和(自身を除く): 102200272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 7151, 12496, 14302, 28604, 57208, 78661, 114416, 157322, 314644, 507721, 629288, 1015442, 1258576, 2030884, 4061768, 5584931, 8123536, 11169862, 22339724, 44679448, 89358896]

約数ペア:

[(1, 89358896), (2, 44679448), (4, 22339724), (8, 11169862), (11, 8123536), (16, 5584931), (22, 4061768), (44, 2030884), (71, 1258576), (88, 1015442), (142, 629288), (176, 507721), (284, 314644), (568, 157322), (781, 114416), (1136, 78661), (1562, 57208), (3124, 28604), (6248, 14302), (7151, 12496)]