71668091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 81077760

約数和(自身を除く): 9409669

約数列:

[1, 11, 47, 67, 517, 737, 2069, 3149, 22759, 34639, 97243, 138623, 1069673, 1524853, 6515281, 71668091]

約数ペア:

[(1, 71668091), (11, 6515281), (47, 1524853), (67, 1069673), (517, 138623), (737, 97243), (2069, 34639), (3149, 22759)]