64819206

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{3527}}^1$

素因数の和:4556

約数の個数: 24

約数和(自身を含む): 140619024

約数和(自身を除く): 75799818

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 3527, 6126, 7054, 9189, 10581, 18378, 21162, 31743, 63486, 3601067, 7202134, 10803201, 21606402, 32409603, 64819206]

約数ペア:

[(1, 64819206), (2, 32409603), (3, 21606402), (6, 10803201), (9, 7202134), (18, 3601067), (1021, 63486), (2042, 31743), (3063, 21162), (3527, 18378), (6126, 10581), (7054, 9189)]