72443314

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 115420140

約数和(自身を除く): 42976826

約数列:

[1, 2, 19, 38, 269, 361, 373, 538, 722, 746, 5111, 7087, 10222, 14174, 97109, 100337, 134653, 194218, 200674, 269306, 1906403, 3812806, 36221657, 72443314]

約数ペア:

[(1, 72443314), (2, 36221657), (19, 3812806), (38, 1906403), (269, 269306), (361, 200674), (373, 194218), (538, 134653), (722, 100337), (746, 97109), (5111, 14174), (7087, 10222)]