85389486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3637}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 215136768

約数和(自身を除く): 129747282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3637, 3913, 7274, 7826, 10911, 11739, 21822, 23478, 25459, 47281, 50918, 76377, 94562, 141843, 152754, 156391, 283686, 312782, 330967, 469173, 661934, 938346, 992901, 1094737, 1985802, 2033083, 2189474, 3284211, 4066166, 6099249, 6568422, 12198498, 14231581, 28463162, 42694743, 85389486]

約数ペア:

[(1, 85389486), (2, 42694743), (3, 28463162), (6, 14231581), (7, 12198498), (13, 6568422), (14, 6099249), (21, 4066166), (26, 3284211), (39, 2189474), (42, 2033083), (43, 1985802), (78, 1094737), (86, 992901), (91, 938346), (129, 661934), (182, 469173), (258, 330967), (273, 312782), (301, 283686), (546, 156391), (559, 152754), (602, 141843), (903, 94562), (1118, 76377), (1677, 50918), (1806, 47281), (3354, 25459), (3637, 23478), (3913, 21822), (7274, 11739), (7826, 10911)]