77986336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4481

約数の個数: 48

約数和(自身を含む): 167227200

約数和(自身を除く): 89240864

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 4423, 8816, 8846, 17632, 17692, 35384, 70768, 84037, 128267, 141536, 168074, 256534, 336148, 513068, 672296, 1026136, 1344592, 2052272, 2437073, 2689184, 4104544, 4874146, 9748292, 19496584, 38993168, 77986336]

約数ペア:

[(1, 77986336), (2, 38993168), (4, 19496584), (8, 9748292), (16, 4874146), (19, 4104544), (29, 2689184), (32, 2437073), (38, 2052272), (58, 1344592), (76, 1026136), (116, 672296), (152, 513068), (232, 336148), (304, 256534), (464, 168074), (551, 141536), (608, 128267), (928, 84037), (1102, 70768), (2204, 35384), (4408, 17692), (4423, 17632), (8816, 8846)]