75216854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2543}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 117960192

約数和(自身を除く): 42743338

約数列:

[1, 2, 23, 46, 643, 1286, 2543, 5086, 14789, 29578, 58489, 116978, 1635149, 3270298, 37608427, 75216854]

約数ペア:

[(1, 75216854), (2, 37608427), (23, 3270298), (46, 1635149), (643, 116978), (1286, 58489), (2543, 29578), (5086, 14789)]