72080294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{252029}}^1$

素因数の和:252055

約数の個数: 16

約数和(自身を含む): 127023120

約数和(自身を除く): 54942826

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 252029, 504058, 2772319, 3276377, 5544638, 6552754, 36040147, 72080294]

約数ペア:

[(1, 72080294), (2, 36040147), (11, 6552754), (13, 5544638), (22, 3276377), (26, 2772319), (143, 504058), (286, 252029)]