81495696

素因数分解:

$2^4\times 3^1\times {\mathrm{1697827}}^1$

素因数の和:1697838

約数の個数: 20

約数和(自身を含む): 210530672

約数和(自身を除く): 129034976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1697827, 3395654, 5093481, 6791308, 10186962, 13582616, 20373924, 27165232, 40747848, 81495696]

約数ペア:

[(1, 81495696), (2, 40747848), (3, 27165232), (4, 20373924), (6, 13582616), (8, 10186962), (12, 6791308), (16, 5093481), (24, 3395654), (48, 1697827)]