71661190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{106957}}^1$

素因数の和:107031

約数の個数: 16

約数和(自身を含む): 130916592

約数和(自身を除く): 59255402

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 106957, 213914, 534785, 1069570, 7166119, 14332238, 35830595, 71661190]

約数ペア:

[(1, 71661190), (2, 35830595), (5, 14332238), (10, 7166119), (67, 1069570), (134, 534785), (335, 213914), (670, 106957)]