61780332

素因数分解:

$2^2\times 3^1\times {\mathrm{2269}}^2$

素因数の和:4545

約数の個数: 18

約数和(自身を含む): 144217668

約数和(自身を除く): 82437336

約数列:

[1, 2, 3, 4, 6, 12, 2269, 4538, 6807, 9076, 13614, 27228, 5148361, 10296722, 15445083, 20593444, 30890166, 61780332]

約数ペア:

[(1, 61780332), (2, 30890166), (3, 20593444), (4, 15445083), (6, 10296722), (12, 5148361), (2269, 27228), (4538, 13614), (6807, 9076)]