67845742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{18307}}^1$

素因数の和:18435

約数の個数: 16

約数和(自身を含む): 108749520

約数和(自身を除く): 40903778

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 18307, 36614, 311219, 622438, 1995463, 3990926, 33922871, 67845742]

約数ペア:

[(1, 67845742), (2, 33922871), (17, 3990926), (34, 1995463), (109, 622438), (218, 311219), (1853, 36614), (3706, 18307)]