74750078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40493}}^1$

素因数の和:40579

約数の個数: 16

約数和(自身を含む): 122453856

約数和(自身を除く): 47703778

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 40493, 80986, 526409, 1052818, 2875003, 5750006, 37375039, 74750078]

約数ペア:

[(1, 74750078), (2, 37375039), (13, 5750006), (26, 2875003), (71, 1052818), (142, 526409), (923, 80986), (1846, 40493)]