72745049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 81247488

約数和(自身を除く): 8502439

約数列:

[1, 13, 47, 67, 611, 871, 1777, 3149, 23101, 40937, 83519, 119059, 1085747, 1547767, 5595773, 72745049]

約数ペア:

[(1, 72745049), (13, 5595773), (47, 1547767), (67, 1085747), (611, 119059), (871, 83519), (1777, 40937), (3149, 23101)]