72791413

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 78423040

約数和(自身を除く): 5631627

約数列:

[1, 19, 67, 211, 271, 1273, 4009, 5149, 14137, 18157, 57181, 268603, 344983, 1086439, 3831127, 72791413]

約数ペア:

[(1, 72791413), (19, 3831127), (67, 1086439), (211, 344983), (271, 268603), (1273, 57181), (4009, 18157), (5149, 14137)]