85787792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 175060224

約数和(自身を除く): 89272432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1808, 2063, 2599, 4126, 5198, 8252, 10396, 16504, 20792, 33008, 41584, 47449, 94898, 189796, 233119, 379592, 466238, 759184, 932476, 1864952, 3729904, 5361737, 10723474, 21446948, 42893896, 85787792]

約数ペア:

[(1, 85787792), (2, 42893896), (4, 21446948), (8, 10723474), (16, 5361737), (23, 3729904), (46, 1864952), (92, 932476), (113, 759184), (184, 466238), (226, 379592), (368, 233119), (452, 189796), (904, 94898), (1808, 47449), (2063, 41584), (2599, 33008), (4126, 20792), (5198, 16504), (8252, 10396)]