72185113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 99590400

約数和(自身を除く): 27405287

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 1949, 2849, 3367, 5291, 13643, 21439, 25337, 37037, 72113, 150073, 177359, 278707, 504791, 793243, 937469, 1950949, 5552701, 6562283, 10312159, 72185113]

約数ペア:

[(1, 72185113), (7, 10312159), (11, 6562283), (13, 5552701), (37, 1950949), (77, 937469), (91, 793243), (143, 504791), (259, 278707), (407, 177359), (481, 150073), (1001, 72113), (1949, 37037), (2849, 25337), (3367, 21439), (5291, 13643)]