87660034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29959}}^1$

素因数の和:29998

約数の個数: 32

約数和(自身を含む): 172569600

約数和(自身を除く): 84909566

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 29959, 59918, 209713, 329549, 419426, 569221, 659098, 1138442, 2306843, 3984547, 4613686, 6261431, 7969094, 12522862, 43830017, 87660034]

約数ペア:

[(1, 87660034), (2, 43830017), (7, 12522862), (11, 7969094), (14, 6261431), (19, 4613686), (22, 3984547), (38, 2306843), (77, 1138442), (133, 659098), (154, 569221), (209, 419426), (266, 329549), (418, 209713), (1463, 59918), (2926, 29959)]