65916728

素因数分解:

$2^3\times {\mathrm{137}}^2\times {\mathrm{439}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 124786200

約数和(自身を除く): 58869472

約数列:

[1, 2, 4, 8, 137, 274, 439, 548, 878, 1096, 1756, 3512, 18769, 37538, 60143, 75076, 120286, 150152, 240572, 481144, 8239591, 16479182, 32958364, 65916728]

約数ペア:

[(1, 65916728), (2, 32958364), (4, 16479182), (8, 8239591), (137, 481144), (274, 240572), (439, 150152), (548, 120286), (878, 75076), (1096, 60143), (1756, 37538), (3512, 18769)]