66040434

素因数分解:

$2^1\times 3^4\times {\mathrm{407657}}^1$

素因数の和:407671

約数の個数: 20

約数和(自身を含む): 147979854

約数和(自身を除く): 81939420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 407657, 815314, 1222971, 2445942, 3668913, 7337826, 11006739, 22013478, 33020217, 66040434]

約数ペア:

[(1, 66040434), (2, 33020217), (3, 22013478), (6, 11006739), (9, 7337826), (18, 3668913), (27, 2445942), (54, 1222971), (81, 815314), (162, 407657)]