71459226

素因数分解:

$2^1\times 3^3\times {\mathrm{1323319}}^1$

素因数の和:1323330

約数の個数: 16

約数和(自身を含む): 158798400

約数和(自身を除く): 87339174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1323319, 2646638, 3969957, 7939914, 11909871, 23819742, 35729613, 71459226]

約数ペア:

[(1, 71459226), (2, 35729613), (3, 23819742), (6, 11909871), (9, 7939914), (18, 3969957), (27, 2646638), (54, 1323319)]