80490055972

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{1093199}}^1$

素因数の和:1093515

約数の個数: 24

約数和(自身を含む): 143252928000

約数和(自身を除く): 62762872028

約数列:

[1, 2, 4, 79, 158, 233, 316, 466, 932, 18407, 36814, 73628, 1093199, 2186398, 4372796, 86362721, 172725442, 254715367, 345450884, 509430734, 1018861468, 20122513993, 40245027986, 80490055972]

約数ペア:

[(1, 80490055972), (2, 40245027986), (4, 20122513993), (79, 1018861468), (158, 509430734), (233, 345450884), (316, 254715367), (466, 172725442), (932, 86362721), (18407, 4372796), (36814, 2186398), (73628, 1093199)]