71435738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1634

約数の個数: 24

約数和(自身を含む): 118423200

約数和(自身を除く): 46987462

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 1399, 2321, 2798, 4642, 15389, 25531, 30778, 51062, 169279, 295189, 338558, 590378, 3247079, 6494158, 35717869, 71435738]

約数ペア:

[(1, 71435738), (2, 35717869), (11, 6494158), (22, 3247079), (121, 590378), (211, 338558), (242, 295189), (422, 169279), (1399, 51062), (2321, 30778), (2798, 25531), (4642, 15389)]