68683024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{225931}}^1$

素因数の和:225958

約数の個数: 20

約数和(自身を含む): 140077840

約数和(自身を除く): 71394816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 225931, 451862, 903724, 1807448, 3614896, 4292689, 8585378, 17170756, 34341512, 68683024]

約数ペア:

[(1, 68683024), (2, 34341512), (4, 17170756), (8, 8585378), (16, 4292689), (19, 3614896), (38, 1807448), (76, 903724), (152, 451862), (304, 225931)]