66646764

素因数分解:

$2^2\times 3^2\times {\mathrm{1851299}}^1$

素因数の和:1851309

約数の個数: 18

約数和(自身を含む): 168468300

約数和(自身を除く): 101821536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1851299, 3702598, 5553897, 7405196, 11107794, 16661691, 22215588, 33323382, 66646764]

約数ペア:

[(1, 66646764), (2, 33323382), (3, 22215588), (4, 16661691), (6, 11107794), (9, 7405196), (12, 5553897), (18, 3702598), (36, 1851299)]