66816170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91529}}^1$

素因数の和:91609

約数の個数: 16

約数和(自身を含む): 121917960

約数和(自身を除く): 55101790

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 91529, 183058, 457645, 915290, 6681617, 13363234, 33408085, 66816170]

約数ペア:

[(1, 66816170), (2, 33408085), (5, 13363234), (10, 6681617), (73, 915290), (146, 457645), (365, 183058), (730, 91529)]