87661908

素因数分解:

$2^2\times 3^2\times {\mathrm{2435053}}^1$

素因数の和:2435063

約数の個数: 18

約数和(自身を含む): 221589914

約数和(自身を除く): 133928006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2435053, 4870106, 7305159, 9740212, 14610318, 21915477, 29220636, 43830954, 87661908]

約数ペア:

[(1, 87661908), (2, 43830954), (3, 29220636), (4, 21915477), (6, 14610318), (9, 9740212), (12, 7305159), (18, 4870106), (36, 2435053)]