81602604

素因数分解:

$2^2\times 3^2\times {\mathrm{2266739}}^1$

素因数の和:2266749

約数の個数: 18

約数和(自身を含む): 206273340

約数和(自身を除く): 124670736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2266739, 4533478, 6800217, 9066956, 13600434, 20400651, 27200868, 40801302, 81602604]

約数ペア:

[(1, 81602604), (2, 40801302), (3, 27200868), (4, 20400651), (6, 13600434), (9, 9066956), (12, 6800217), (18, 4533478), (36, 2266739)]