72116661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1553}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 100550016

約数和(自身を除く): 28433355

約数列:

[1, 3, 23, 69, 673, 1553, 2019, 4659, 15479, 35719, 46437, 107157, 1045169, 3135507, 24038887, 72116661]

約数ペア:

[(1, 72116661), (3, 24038887), (23, 3135507), (69, 1045169), (673, 107157), (1553, 46437), (2019, 35719), (4659, 15479)]