82157368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{540509}}^1$

素因数の和:540534

約数の個数: 16

約数和(自身を含む): 162153000

約数和(自身を除く): 79995632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 540509, 1081018, 2162036, 4324072, 10269671, 20539342, 41078684, 82157368]

約数ペア:

[(1, 82157368), (2, 41078684), (4, 20539342), (8, 10269671), (19, 4324072), (38, 2162036), (76, 1081018), (152, 540509)]