83171116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 174904576

約数和(自身を除く): 91733460

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 1867, 3182, 3734, 6364, 7468, 11137, 13069, 22274, 26138, 44548, 52276, 69079, 80281, 138158, 160562, 276316, 321124, 483553, 561967, 967106, 1123934, 1934212, 2247868, 2970397, 5940794, 11881588, 20792779, 41585558, 83171116]

約数ペア:

[(1, 83171116), (2, 41585558), (4, 20792779), (7, 11881588), (14, 5940794), (28, 2970397), (37, 2247868), (43, 1934212), (74, 1123934), (86, 967106), (148, 561967), (172, 483553), (259, 321124), (301, 276316), (518, 160562), (602, 138158), (1036, 80281), (1204, 69079), (1591, 52276), (1867, 44548), (3182, 26138), (3734, 22274), (6364, 13069), (7468, 11137)]