68968006

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 104892480

約数和(自身を除く): 35924474

約数列:

[1, 2, 109, 218, 257, 514, 1231, 2462, 28013, 56026, 134179, 268358, 316367, 632734, 34484003, 68968006]

約数ペア:

[(1, 68968006), (2, 34484003), (109, 632734), (218, 316367), (257, 268358), (514, 134179), (1231, 56026), (2462, 28013)]