78432786

素因数分解:

$2^1\times 3^4\times {\mathrm{484153}}^1$

素因数の和:484167

約数の個数: 20

約数和(自身を含む): 175747902

約数和(自身を除く): 97315116

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 484153, 968306, 1452459, 2904918, 4357377, 8714754, 13072131, 26144262, 39216393, 78432786]

約数ペア:

[(1, 78432786), (2, 39216393), (3, 26144262), (6, 13072131), (9, 8714754), (18, 4357377), (27, 2904918), (54, 1452459), (81, 968306), (162, 484153)]