72589442

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 110629152

約数和(自身を除く): 38039710

約数列:

[1, 2, 107, 163, 214, 326, 2081, 4162, 17441, 34882, 222667, 339203, 445334, 678406, 36294721, 72589442]

約数ペア:

[(1, 72589442), (2, 36294721), (107, 678406), (163, 445334), (214, 339203), (326, 222667), (2081, 34882), (4162, 17441)]