72343942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193433}}^1$

素因数の和:193463

約数の個数: 16

約数和(自身を含む): 125345232

約数和(自身を除く): 53001290

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 193433, 386866, 2127763, 3288361, 4255526, 6576722, 36171971, 72343942]

約数ペア:

[(1, 72343942), (2, 36171971), (11, 6576722), (17, 4255526), (22, 3288361), (34, 2127763), (187, 386866), (374, 193433)]