64631128

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{35279}}^1$

素因数の和:35514

約数の個数: 16

約数和(自身を含む): 121716000

約数和(自身を除く): 57084872

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 35279, 70558, 141116, 282232, 8078891, 16157782, 32315564, 64631128]

約数ペア:

[(1, 64631128), (2, 32315564), (4, 16157782), (8, 8078891), (229, 282232), (458, 141116), (916, 70558), (1832, 35279)]