89909604

素因数分解:

$2^2\times 3^2\times {\mathrm{2497489}}^1$

素因数の和:2497499

約数の個数: 18

約数和(自身を含む): 227271590

約数和(自身を除く): 137361986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2497489, 4994978, 7492467, 9989956, 14984934, 22477401, 29969868, 44954802, 89909604]

約数ペア:

[(1, 89909604), (2, 44954802), (3, 29969868), (4, 22477401), (6, 14984934), (9, 9989956), (12, 7492467), (18, 4994978), (36, 2497489)]