67008916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12511}}^1$

素因数の和:12631

約数の個数: 24

約数和(自身を含む): 127522304

約数和(自身を除く): 60513388

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 12511, 25022, 50044, 162643, 325286, 650572, 1288633, 2577266, 5154532, 16752229, 33504458, 67008916]

約数ペア:

[(1, 67008916), (2, 33504458), (4, 16752229), (13, 5154532), (26, 2577266), (52, 1288633), (103, 650572), (206, 325286), (412, 162643), (1339, 50044), (2678, 25022), (5356, 12511)]