90521752

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{155003}}^1$

素因数の和:155082

約数の個数: 16

約数和(自身を含む): 172054440

約数和(自身を除く): 81532688

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 155003, 310006, 620012, 1240024, 11315219, 22630438, 45260876, 90521752]

約数ペア:

[(1, 90521752), (2, 45260876), (4, 22630438), (8, 11315219), (73, 1240024), (146, 620012), (292, 310006), (584, 155003)]