80590712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1$

素因数の和:9395

約数の個数: 32

約数和(自身を含む): 161049600

約数和(自身を除く): 80458888

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 9319, 18638, 37276, 74552, 214337, 428674, 437993, 857348, 875986, 1714696, 1751972, 3503944, 10073839, 20147678, 40295356, 80590712]

約数ペア:

[(1, 80590712), (2, 40295356), (4, 20147678), (8, 10073839), (23, 3503944), (46, 1751972), (47, 1714696), (92, 875986), (94, 857348), (184, 437993), (188, 428674), (376, 214337), (1081, 74552), (2162, 37276), (4324, 18638), (8648, 9319)]