81820762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{3347}}^1$

素因数の和:4085

約数の個数: 16

約数和(自身を含む): 130170240

約数和(自身を除く): 48349478

約数列:

[1, 2, 17, 34, 719, 1438, 3347, 6694, 12223, 24446, 56899, 113798, 2406493, 4812986, 40910381, 81820762]

約数ペア:

[(1, 81820762), (2, 40910381), (17, 4812986), (34, 2406493), (719, 113798), (1438, 56899), (3347, 24446), (6694, 12223)]