71785226

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 108948480

約数和(自身を除く): 37163254

約数列:

[1, 2, 127, 254, 409, 691, 818, 1382, 51943, 87757, 103886, 175514, 282619, 565238, 35892613, 71785226]

約数ペア:

[(1, 71785226), (2, 35892613), (127, 565238), (254, 282619), (409, 175514), (691, 103886), (818, 87757), (1382, 51943)]