91078298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4703}}^1$

素因数の和:5149

約数の個数: 16

約数和(自身を含む): 142926336

約数和(自身を除く): 51848038

約数列:

[1, 2, 23, 46, 421, 842, 4703, 9406, 9683, 19366, 108169, 216338, 1979963, 3959926, 45539149, 91078298]

約数ペア:

[(1, 91078298), (2, 45539149), (23, 3959926), (46, 1979963), (421, 216338), (842, 108169), (4703, 19366), (9406, 9683)]