81676338

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{56957}}^1$

素因数の和:57201

約数の個数: 16

約数和(自身を含む): 164039040

約数和(自身を除く): 82362702

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 56957, 113914, 170871, 341742, 13612723, 27225446, 40838169, 81676338]

約数ペア:

[(1, 81676338), (2, 40838169), (3, 27225446), (6, 13612723), (239, 341742), (478, 170871), (717, 113914), (1434, 56957)]