86170535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 124664832

約数和(自身を除く): 38494297

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4007, 4301, 20035, 21505, 44077, 68119, 92161, 220385, 340595, 460805, 749309, 1013771, 1566737, 3746545, 5068855, 7833685, 17234107, 86170535]

約数ペア:

[(1, 86170535), (5, 17234107), (11, 7833685), (17, 5068855), (23, 3746545), (55, 1566737), (85, 1013771), (115, 749309), (187, 460805), (253, 340595), (391, 220385), (935, 92161), (1265, 68119), (1955, 44077), (4007, 21505), (4301, 20035)]