68939038

素因数分解:

$2^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{3389}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 118297440

約数和(自身を除く): 49358402

約数列:

[1, 2, 7, 14, 1453, 2906, 3389, 6778, 10171, 20342, 23723, 47446, 4924217, 9848434, 34469519, 68939038]

約数ペア:

[(1, 68939038), (2, 34469519), (7, 9848434), (14, 4924217), (1453, 47446), (2906, 23723), (3389, 20342), (6778, 10171)]