87070146

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{21001}}^1$

素因数の和:21697

約数の個数: 16

約数和(自身を含む): 174400608

約数和(自身を除く): 87330462

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 21001, 42002, 63003, 126006, 14511691, 29023382, 43535073, 87070146]

約数ペア:

[(1, 87070146), (2, 43535073), (3, 29023382), (6, 14511691), (691, 126006), (1382, 63003), (2073, 42002), (4146, 21001)]