85800856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 168364800

約数和(自身を除く): 82563944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 631, 739, 1262, 1478, 2524, 2956, 5048, 5912, 14513, 16997, 29026, 33994, 58052, 67988, 116104, 135976, 466309, 932618, 1865236, 3730472, 10725107, 21450214, 42900428, 85800856]

約数ペア:

[(1, 85800856), (2, 42900428), (4, 21450214), (8, 10725107), (23, 3730472), (46, 1865236), (92, 932618), (184, 466309), (631, 135976), (739, 116104), (1262, 67988), (1478, 58052), (2524, 33994), (2956, 29026), (5048, 16997), (5912, 14513)]