87977162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21017}}^1$

素因数の和:21062

約数の個数: 32

約数和(自身を含む): 169489152

約数和(自身を除く): 81511990

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 21017, 42034, 147119, 273221, 294238, 483391, 546442, 966782, 1912547, 3383737, 3825094, 6284083, 6767474, 12568166, 43988581, 87977162]

約数ペア:

[(1, 87977162), (2, 43988581), (7, 12568166), (13, 6767474), (14, 6284083), (23, 3825094), (26, 3383737), (46, 1912547), (91, 966782), (161, 546442), (182, 483391), (299, 294238), (322, 273221), (598, 147119), (2093, 42034), (4186, 21017)]