81720343368

素因数分解:

$2^3\times 3^4\times {\mathrm{126111641}}^1$

素因数の和:126111659

約数の個数: 40

約数和(自身を含む): 228892630230

約数和(自身を除く): 147172286862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 126111641, 252223282, 378334923, 504446564, 756669846, 1008893128, 1135004769, 1513339692, 2270009538, 3026679384, 3405014307, 4540019076, 6810028614, 9080038152, 10215042921, 13620057228, 20430085842, 27240114456, 40860171684, 81720343368]

約数ペア:

[(1, 81720343368), (2, 40860171684), (3, 27240114456), (4, 20430085842), (6, 13620057228), (8, 10215042921), (9, 9080038152), (12, 6810028614), (18, 4540019076), (24, 3405014307), (27, 3026679384), (36, 2270009538), (54, 1513339692), (72, 1135004769), (81, 1008893128), (108, 756669846), (162, 504446564), (216, 378334923), (324, 252223282), (648, 126111641)]