72315991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 80720640

約数和(自身を除く): 8404649

約数列:

[1, 11, 83, 103, 769, 913, 1133, 8459, 8549, 63827, 79207, 94039, 702097, 871277, 6574181, 72315991]

約数ペア:

[(1, 72315991), (11, 6574181), (83, 871277), (103, 702097), (769, 94039), (913, 79207), (1133, 63827), (8459, 8549)]