70939967

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 83220480

約数和(自身を除く): 12280513

約数列:

[1, 7, 47, 257, 329, 839, 1799, 5873, 12079, 39433, 84553, 215623, 276031, 1509361, 10134281, 70939967]

約数ペア:

[(1, 70939967), (7, 10134281), (47, 1509361), (257, 276031), (329, 215623), (839, 84553), (1799, 39433), (5873, 12079)]