67171388

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 119658000

約数和(自身を除く): 52486612

約数列:

[1, 2, 4, 73, 146, 292, 461, 499, 922, 998, 1844, 1996, 33653, 36427, 67306, 72854, 134612, 145708, 230039, 460078, 920156, 16792847, 33585694, 67171388]

約数ペア:

[(1, 67171388), (2, 33585694), (4, 16792847), (73, 920156), (146, 460078), (292, 230039), (461, 145708), (499, 134612), (922, 72854), (998, 67306), (1844, 36427), (1996, 33653)]