71364918

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{28387}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 143075520

約数和(自身を除く): 71710602

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 28387, 56774, 85161, 170322, 11894153, 23788306, 35682459, 71364918]

約数ペア:

[(1, 71364918), (2, 35682459), (3, 23788306), (6, 11894153), (419, 170322), (838, 85161), (1257, 56774), (2514, 28387)]