80899524

素因数分解:

$2^2\times 3^2\times {\mathrm{2247209}}^1$

素因数の和:2247219

約数の個数: 18

約数和(自身を含む): 204496110

約数和(自身を除く): 123596586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2247209, 4494418, 6741627, 8988836, 13483254, 20224881, 26966508, 40449762, 80899524]

約数ペア:

[(1, 80899524), (2, 40449762), (3, 26966508), (4, 20224881), (6, 13483254), (9, 8988836), (12, 6741627), (18, 4494418), (36, 2247209)]