74164268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10193}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 138719952

約数和(自身を除く): 64555684

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 10193, 20386, 40772, 173281, 346562, 693124, 1090651, 2181302, 4362604, 18541067, 37082134, 74164268]

約数ペア:

[(1, 74164268), (2, 37082134), (4, 18541067), (17, 4362604), (34, 2181302), (68, 1090651), (107, 693124), (214, 346562), (428, 173281), (1819, 40772), (3638, 20386), (7276, 10193)]