71448166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{21277}}^1$

素因数の和:21375

約数の個数: 16

約数和(自身を含む): 113369184

約数和(自身を除く): 41921018

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 21277, 42554, 489371, 978742, 1553221, 3106442, 35724083, 71448166]

約数ペア:

[(1, 71448166), (2, 35724083), (23, 3106442), (46, 1553221), (73, 978742), (146, 489371), (1679, 42554), (3358, 21277)]