86981148

素因数分解:

$2^2\times 3^3\times {\mathrm{805381}}^1$

素因数の和:805394

約数の個数: 24

約数和(自身を含む): 225506960

約数和(自身を除く): 138525812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 805381, 1610762, 2416143, 3221524, 4832286, 7248429, 9664572, 14496858, 21745287, 28993716, 43490574, 86981148]

約数ペア:

[(1, 86981148), (2, 43490574), (3, 28993716), (4, 21745287), (6, 14496858), (9, 9664572), (12, 7248429), (18, 4832286), (27, 3221524), (36, 2416143), (54, 1610762), (108, 805381)]