82661643724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4279439}}^1$

素因数の和:4279893

約数の個数: 24

約数和(自身を含む): 158168102400

約数和(自身を除く): 75506458676

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 9658, 19316, 4279439, 8558878, 17117756, 47073829, 94147658, 188295316, 1878673721, 3757347442, 7514694884, 20665410931, 41330821862, 82661643724]

約数ペア:

[(1, 82661643724), (2, 41330821862), (4, 20665410931), (11, 7514694884), (22, 3757347442), (44, 1878673721), (439, 188295316), (878, 94147658), (1756, 47073829), (4829, 17117756), (9658, 8558878), (19316, 4279439)]