72352442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{7573}}^1$

素因数の和:7873

約数の個数: 16

約数和(自身を含む): 115336872

約数和(自身を除く): 42984430

約数列:

[1, 2, 17, 34, 281, 562, 4777, 7573, 9554, 15146, 128741, 257482, 2128013, 4256026, 36176221, 72352442]

約数ペア:

[(1, 72352442), (2, 36176221), (17, 4256026), (34, 2128013), (281, 257482), (562, 128741), (4777, 15146), (7573, 9554)]