71673605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5507}}^1$

素因数の和:5668

約数の個数: 16

約数和(自身を含む): 91212480

約数和(自身を除く): 19538875

約数列:

[1, 5, 19, 95, 137, 685, 2603, 5507, 13015, 27535, 104633, 523165, 754459, 3772295, 14334721, 71673605]

約数ペア:

[(1, 71673605), (5, 14334721), (19, 3772295), (95, 754459), (137, 523165), (685, 104633), (2603, 27535), (5507, 13015)]