72202216

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{9907}}^1$

素因数の和:10824

約数の個数: 16

約数和(自身を含む): 135541440

約数和(自身を除く): 63339224

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 7288, 9907, 19814, 39628, 79256, 9025277, 18050554, 36101108, 72202216]

約数ペア:

[(1, 72202216), (2, 36101108), (4, 18050554), (8, 9025277), (911, 79256), (1822, 39628), (3644, 19814), (7288, 9907)]