73489967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 79685760

約数和(自身を除く): 6195793

約数列:

[1, 19, 43, 293, 307, 817, 5567, 5833, 12599, 13201, 89951, 239381, 250819, 1709069, 3867893, 73489967]

約数ペア:

[(1, 73489967), (19, 3867893), (43, 1709069), (293, 250819), (307, 239381), (817, 89951), (5567, 13201), (5833, 12599)]