64558512

素因数分解:

$2^4\times 3^3\times {\mathrm{149441}}^1$

素因数の和:149458

約数の個数: 40

約数和(自身を含む): 185308080

約数和(自身を除く): 120749568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 149441, 298882, 448323, 597764, 896646, 1195528, 1344969, 1793292, 2391056, 2689938, 3586584, 4034907, 5379876, 7173168, 8069814, 10759752, 16139628, 21519504, 32279256, 64558512]

約数ペア:

[(1, 64558512), (2, 32279256), (3, 21519504), (4, 16139628), (6, 10759752), (8, 8069814), (9, 7173168), (12, 5379876), (16, 4034907), (18, 3586584), (24, 2689938), (27, 2391056), (36, 1793292), (48, 1344969), (54, 1195528), (72, 896646), (108, 597764), (144, 448323), (216, 298882), (432, 149441)]