67656846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{490267}}^1$

素因数の和:490295

約数の個数: 16

約数和(自身を含む): 141197184

約数和(自身を除く): 73540338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 490267, 980534, 1470801, 2941602, 11276141, 22552282, 33828423, 67656846]

約数ペア:

[(1, 67656846), (2, 33828423), (3, 22552282), (6, 11276141), (23, 2941602), (46, 1470801), (69, 980534), (138, 490267)]