67280261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 72983040

約数和(自身を除く): 5702779

約数列:

[1, 29, 31, 67, 899, 1117, 1943, 2077, 32393, 34627, 60233, 74839, 1004183, 2170331, 2320009, 67280261]

約数ペア:

[(1, 67280261), (29, 2320009), (31, 2170331), (67, 1004183), (899, 74839), (1117, 60233), (1943, 34627), (2077, 32393)]