66446426

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2179}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 101500800

約数和(自身を除く): 35054374

約数列:

[1, 2, 79, 158, 193, 386, 2179, 4358, 15247, 30494, 172141, 344282, 420547, 841094, 33223213, 66446426]

約数ペア:

[(1, 66446426), (2, 33223213), (79, 841094), (158, 420547), (193, 344282), (386, 172141), (2179, 30494), (4358, 15247)]