74739293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 13388707

約数列:

[1, 17, 19, 29, 79, 101, 323, 493, 551, 1343, 1501, 1717, 1919, 2291, 2929, 7979, 9367, 25517, 32623, 38947, 43529, 49793, 55651, 135643, 151601, 231391, 739993, 946067, 2577217, 3933647, 4396429, 74739293]

約数ペア:

[(1, 74739293), (17, 4396429), (19, 3933647), (29, 2577217), (79, 946067), (101, 739993), (323, 231391), (493, 151601), (551, 135643), (1343, 55651), (1501, 49793), (1717, 43529), (1919, 38947), (2291, 32623), (2929, 25517), (7979, 9367)]