71313822

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8069}}^1$

素因数の和:8568

約数の個数: 24

約数和(自身を含む): 154847160

約数和(自身を除く): 83533338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8069, 8838, 16138, 24207, 48414, 72621, 145242, 3961879, 7923758, 11885637, 23771274, 35656911, 71313822]

約数ペア:

[(1, 71313822), (2, 35656911), (3, 23771274), (6, 11885637), (9, 7923758), (18, 3961879), (491, 145242), (982, 72621), (1473, 48414), (2946, 24207), (4419, 16138), (8069, 8838)]