66580434

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7127}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 148832640

約数和(自身を除く): 82252206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7127, 9342, 14254, 21381, 42762, 64143, 128286, 192429, 384858, 1232971, 2465942, 3698913, 7397826, 11096739, 22193478, 33290217, 66580434]

約数ペア:

[(1, 66580434), (2, 33290217), (3, 22193478), (6, 11096739), (9, 7397826), (18, 3698913), (27, 2465942), (54, 1232971), (173, 384858), (346, 192429), (519, 128286), (1038, 64143), (1557, 42762), (3114, 21381), (4671, 14254), (7127, 9342)]