73682986

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 122950800

約数和(自身を除く): 49267814

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 409, 533, 818, 1066, 2197, 4394, 5317, 6929, 10634, 13858, 16769, 33538, 69121, 90077, 138242, 180154, 217997, 435994, 898573, 1797146, 2833961, 5667922, 36841493, 73682986]

約数ペア:

[(1, 73682986), (2, 36841493), (13, 5667922), (26, 2833961), (41, 1797146), (82, 898573), (169, 435994), (338, 217997), (409, 180154), (533, 138242), (818, 90077), (1066, 69121), (2197, 33538), (4394, 16769), (5317, 13858), (6929, 10634)]