64620414

素因数分解:

$2^1\times 3^2\times {\mathrm{3590023}}^1$

素因数の和:3590031

約数の個数: 12

約数和(自身を含む): 140010936

約数和(自身を除く): 75390522

約数列:

[1, 2, 3, 6, 9, 18, 3590023, 7180046, 10770069, 21540138, 32310207, 64620414]

約数ペア:

[(1, 64620414), (2, 32310207), (3, 21540138), (6, 10770069), (9, 7180046), (18, 3590023)]