72015316

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{41011}}^1$

素因数の和:41454

約数の個数: 12

約数和(自身を含む): 126316960

約数和(自身を除く): 54301644

約数列:

[1, 2, 4, 439, 878, 1756, 41011, 82022, 164044, 18003829, 36007658, 72015316]

約数ペア:

[(1, 72015316), (2, 36007658), (4, 18003829), (439, 164044), (878, 82022), (1756, 41011)]