66659536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{88643}}^1$

素因数の和:88698

約数の個数: 20

約数和(自身を含む): 131902272

約数和(自身を除く): 65242736

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 88643, 177286, 354572, 709144, 1418288, 4166221, 8332442, 16664884, 33329768, 66659536]

約数ペア:

[(1, 66659536), (2, 33329768), (4, 16664884), (8, 8332442), (16, 4166221), (47, 1418288), (94, 709144), (188, 354572), (376, 177286), (752, 88643)]