66164416

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{33349}}^1$

素因数の和:33392

約数の個数: 28

約数和(自身を含む): 135534400

約数和(自身を除く): 69369984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 33349, 66698, 133396, 266792, 533584, 1033819, 1067168, 2067638, 2134336, 4135276, 8270552, 16541104, 33082208, 66164416]

約数ペア:

[(1, 66164416), (2, 33082208), (4, 16541104), (8, 8270552), (16, 4135276), (31, 2134336), (32, 2067638), (62, 1067168), (64, 1033819), (124, 533584), (248, 266792), (496, 133396), (992, 66698), (1984, 33349)]