84207208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157103}}^1$

素因数の和:157176

約数の個数: 16

約数和(自身を含む): 160246080

約数和(自身を除く): 76038872

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 157103, 314206, 628412, 1256824, 10525901, 21051802, 42103604, 84207208]

約数ペア:

[(1, 84207208), (2, 42103604), (4, 21051802), (8, 10525901), (67, 1256824), (134, 628412), (268, 314206), (536, 157103)]