90735804

素因数分解:

$2^2\times 3^2\times {\mathrm{2520439}}^1$

素因数の和:2520449

約数の個数: 18

約数和(自身を含む): 229360040

約数和(自身を除く): 138624236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2520439, 5040878, 7561317, 10081756, 15122634, 22683951, 30245268, 45367902, 90735804]

約数ペア:

[(1, 90735804), (2, 45367902), (3, 30245268), (4, 22683951), (6, 15122634), (9, 10081756), (12, 7561317), (18, 5040878), (36, 2520439)]