77016728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{506689}}^1$

素因数の和:506714

約数の個数: 16

約数和(自身を含む): 152007000

約数和(自身を除く): 74990272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 506689, 1013378, 2026756, 4053512, 9627091, 19254182, 38508364, 77016728]

約数ペア:

[(1, 77016728), (2, 38508364), (4, 19254182), (8, 9627091), (19, 4053512), (38, 2026756), (76, 1013378), (152, 506689)]