71951188

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 127791720

約数和(自身を除く): 55840532

約数列:

[1, 2, 4, 101, 202, 313, 404, 569, 626, 1138, 1252, 2276, 31613, 57469, 63226, 114938, 126452, 178097, 229876, 356194, 712388, 17987797, 35975594, 71951188]

約数ペア:

[(1, 71951188), (2, 35975594), (4, 17987797), (101, 712388), (202, 356194), (313, 229876), (404, 178097), (569, 126452), (626, 114938), (1138, 63226), (1252, 57469), (2276, 31613)]