72020377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 85885632

約数和(自身を除く): 13865255

約数列:

[1, 11, 13, 67, 143, 737, 871, 7517, 9581, 82687, 97721, 503639, 1074931, 5540029, 6547307, 72020377]

約数ペア:

[(1, 72020377), (11, 6547307), (13, 5540029), (67, 1074931), (143, 503639), (737, 97721), (871, 82687), (7517, 9581)]