85439108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1567}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 153576192

約数和(自身を除く): 68137084

約数列:

[1, 2, 4, 43, 86, 172, 317, 634, 1268, 1567, 3134, 6268, 13631, 27262, 54524, 67381, 134762, 269524, 496739, 993478, 1986956, 21359777, 42719554, 85439108]

約数ペア:

[(1, 85439108), (2, 42719554), (4, 21359777), (43, 1986956), (86, 993478), (172, 496739), (317, 269524), (634, 134762), (1268, 67381), (1567, 54524), (3134, 27262), (6268, 13631)]