90211068

素因数分解:

$2^2\times 3^2\times {\mathrm{2505863}}^1$

素因数の和:2505873

約数の個数: 18

約数和(自身を含む): 228033624

約数和(自身を除く): 137822556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2505863, 5011726, 7517589, 10023452, 15035178, 22552767, 30070356, 45105534, 90211068]

約数ペア:

[(1, 90211068), (2, 45105534), (3, 30070356), (4, 22552767), (6, 15035178), (9, 10023452), (12, 7517589), (18, 5011726), (36, 2505863)]