68540782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{15361}}^1$

素因数の和:15483

約数の個数: 16

約数和(自身を含む): 108394272

約数和(自身を除く): 39853490

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 15361, 30722, 353303, 706606, 1490017, 2980034, 34270391, 68540782]

約数ペア:

[(1, 68540782), (2, 34270391), (23, 2980034), (46, 1490017), (97, 706606), (194, 353303), (2231, 30722), (4462, 15361)]