90645444

素因数分解:

$2^2\times 3^2\times {\mathrm{2517929}}^1$

素因数の和:2517939

約数の個数: 18

約数和(自身を含む): 229131630

約数和(自身を除く): 138486186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2517929, 5035858, 7553787, 10071716, 15107574, 22661361, 30215148, 45322722, 90645444]

約数ペア:

[(1, 90645444), (2, 45322722), (3, 30215148), (4, 22661361), (6, 15107574), (9, 10071716), (12, 7553787), (18, 5035858), (36, 2517929)]