90786192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1896

約数の個数: 80

約数和(自身を含む): 269899392

約数和(自身を除く): 179113200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1721, 1884, 2198, 2512, 3297, 3442, 3768, 4396, 5163, 6594, 6884, 7536, 8792, 10326, 12047, 13188, 13768, 17584, 20652, 24094, 26376, 27536, 36141, 41304, 48188, 52752, 72282, 82608, 96376, 144564, 192752, 270197, 289128, 540394, 578256, 810591, 1080788, 1621182, 1891379, 2161576, 3242364, 3782758, 4323152, 5674137, 6484728, 7565516, 11348274, 12969456, 15131032, 22696548, 30262064, 45393096, 90786192]

約数ペア:

[(1, 90786192), (2, 45393096), (3, 30262064), (4, 22696548), (6, 15131032), (7, 12969456), (8, 11348274), (12, 7565516), (14, 6484728), (16, 5674137), (21, 4323152), (24, 3782758), (28, 3242364), (42, 2161576), (48, 1891379), (56, 1621182), (84, 1080788), (112, 810591), (157, 578256), (168, 540394), (314, 289128), (336, 270197), (471, 192752), (628, 144564), (942, 96376), (1099, 82608), (1256, 72282), (1721, 52752), (1884, 48188), (2198, 41304), (2512, 36141), (3297, 27536), (3442, 26376), (3768, 24094), (4396, 20652), (5163, 17584), (6594, 13768), (6884, 13188), (7536, 12047), (8792, 10326)]