68194738

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 103783680

約数和(自身を除く): 35588942

約数列:

[1, 2, 107, 214, 223, 446, 1429, 2858, 23861, 47722, 152903, 305806, 318667, 637334, 34097369, 68194738]

約数ペア:

[(1, 68194738), (2, 34097369), (107, 637334), (214, 318667), (223, 305806), (446, 152903), (1429, 47722), (2858, 23861)]