67493686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{7703}}^1$

素因数の和:8055

約数の個数: 16

約数和(自身を含む): 109365984

約数和(自身を除く): 41872298

約数列:

[1, 2, 13, 26, 337, 674, 4381, 7703, 8762, 15406, 100139, 200278, 2595911, 5191822, 33746843, 67493686]

約数ペア:

[(1, 67493686), (2, 33746843), (13, 5191822), (26, 2595911), (337, 200278), (674, 100139), (4381, 15406), (7703, 8762)]