74565101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 89376000

約数和(自身を除く): 14810899

約数列:

[1, 13, 19, 37, 41, 199, 247, 481, 533, 703, 779, 1517, 2587, 3781, 7363, 8159, 9139, 10127, 19721, 28823, 49153, 95719, 106067, 139897, 155021, 301883, 374699, 1818661, 2015273, 3924479, 5735777, 74565101]

約数ペア:

[(1, 74565101), (13, 5735777), (19, 3924479), (37, 2015273), (41, 1818661), (199, 374699), (247, 301883), (481, 155021), (533, 139897), (703, 106067), (779, 95719), (1517, 49153), (2587, 28823), (3781, 19721), (7363, 10127), (8159, 9139)]