81034572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{95111}}^1$

素因数の和:95189

約数の個数: 24

約数和(自身を含む): 191745792

約数和(自身を除く): 110711220

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 95111, 190222, 285333, 380444, 570666, 1141332, 6752881, 13505762, 20258643, 27011524, 40517286, 81034572]

約数ペア:

[(1, 81034572), (2, 40517286), (3, 27011524), (4, 20258643), (6, 13505762), (12, 6752881), (71, 1141332), (142, 570666), (213, 380444), (284, 285333), (426, 190222), (852, 95111)]