78191479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 84211200

約数和(自身を除く): 6019721

約数列:

[1, 19, 67, 239, 257, 1273, 4541, 4883, 16013, 17219, 61423, 304247, 327161, 1167037, 4115341, 78191479]

約数ペア:

[(1, 78191479), (19, 4115341), (67, 1167037), (239, 327161), (257, 304247), (1273, 61423), (4541, 17219), (4883, 16013)]