71373272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469561}}^1$

素因数の和:469586

約数の個数: 16

約数和(自身を含む): 140868600

約数和(自身を除く): 69495328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469561, 939122, 1878244, 3756488, 8921659, 17843318, 35686636, 71373272]

約数ペア:

[(1, 71373272), (2, 35686636), (4, 17843318), (8, 8921659), (19, 3756488), (38, 1878244), (76, 939122), (152, 469561)]