81061104

素因数分解:

$2^4\times 3^1\times {\mathrm{1688773}}^1$

素因数の和:1688784

約数の個数: 20

約数和(自身を含む): 209407976

約数和(自身を除く): 128346872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1688773, 3377546, 5066319, 6755092, 10132638, 13510184, 20265276, 27020368, 40530552, 81061104]

約数ペア:

[(1, 81061104), (2, 40530552), (3, 27020368), (4, 20265276), (6, 13510184), (8, 10132638), (12, 6755092), (16, 5066319), (24, 3377546), (48, 1688773)]