80336884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8161}}^1$

素因数の和:8295

約数の個数: 24

約数和(自身を含む): 148091328

約数和(自身を除く): 67754444

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 8161, 9844, 16322, 32644, 187703, 375406, 750812, 873227, 1746454, 3492908, 20084221, 40168442, 80336884]

約数ペア:

[(1, 80336884), (2, 40168442), (4, 20084221), (23, 3492908), (46, 1746454), (92, 873227), (107, 750812), (214, 375406), (428, 187703), (2461, 32644), (4922, 16322), (8161, 9844)]