84431972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35837}}^1$

素因数の和:35891

約数の個数: 24

約数和(自身を含む): 160554240

約数和(自身を除く): 76122268

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 35837, 71674, 143348, 680903, 1110947, 1361806, 2221894, 2723612, 4443788, 21107993, 42215986, 84431972]

約数ペア:

[(1, 84431972), (2, 42215986), (4, 21107993), (19, 4443788), (31, 2723612), (38, 2221894), (62, 1361806), (76, 1110947), (124, 680903), (589, 143348), (1178, 71674), (2356, 35837)]