82845910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9319}}^1$

素因数の和:9460

約数の個数: 32

約数和(自身を含む): 171786240

約数和(自身を除く): 88940330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 9319, 18638, 46595, 65233, 93190, 130466, 326165, 652330, 1183513, 2367026, 5917565, 8284591, 11835130, 16569182, 41422955, 82845910]

約数ペア:

[(1, 82845910), (2, 41422955), (5, 16569182), (7, 11835130), (10, 8284591), (14, 5917565), (35, 2367026), (70, 1183513), (127, 652330), (254, 326165), (635, 130466), (889, 93190), (1270, 65233), (1778, 46595), (4445, 18638), (8890, 9319)]