67364728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443189}}^1$

素因数の和:443214

約数の個数: 16

約数和(自身を含む): 132957000

約数和(自身を除く): 65592272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443189, 886378, 1772756, 3545512, 8420591, 16841182, 33682364, 67364728]

約数ペア:

[(1, 67364728), (2, 33682364), (4, 16841182), (8, 8420591), (19, 3545512), (38, 1772756), (76, 886378), (152, 443189)]