76756040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66169}}^1$

素因数の和:66209

約数の個数: 32

約数和(自身を含む): 178659000

約数和(自身を除く): 101902960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 66169, 132338, 264676, 330845, 529352, 661690, 1323380, 1918901, 2646760, 3837802, 7675604, 9594505, 15351208, 19189010, 38378020, 76756040]

約数ペア:

[(1, 76756040), (2, 38378020), (4, 19189010), (5, 15351208), (8, 9594505), (10, 7675604), (20, 3837802), (29, 2646760), (40, 1918901), (58, 1323380), (116, 661690), (145, 529352), (232, 330845), (290, 264676), (580, 132338), (1160, 66169)]