66403594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{32971}}^1$

素因数の和:33045

約数の個数: 16

約数和(自身を含む): 106829280

約数和(自身を除く): 40425686

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 32971, 65942, 626449, 1252898, 1747463, 3494926, 33201797, 66403594]

約数ペア:

[(1, 66403594), (2, 33201797), (19, 3494926), (38, 1747463), (53, 1252898), (106, 626449), (1007, 65942), (2014, 32971)]