84343898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{42641}}^1$

素因数の和:42709

約数の個数: 16

約数和(自身を含む): 135089856

約数和(自身を除く): 50745958

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 42641, 85282, 980743, 1833563, 1961486, 3667126, 42171949, 84343898]

約数ペア:

[(1, 84343898), (2, 42171949), (23, 3667126), (43, 1961486), (46, 1833563), (86, 980743), (989, 85282), (1978, 42641)]