85586512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 60

約数和(自身を含む): 185907744

約数和(自身を除く): 100321232

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 263, 344, 473, 526, 688, 946, 1052, 1849, 1892, 2104, 2893, 3698, 3784, 4208, 5786, 7396, 7568, 11309, 11572, 14792, 20339, 22618, 23144, 29584, 40678, 45236, 46288, 81356, 90472, 124399, 162712, 180944, 248798, 325424, 486287, 497596, 972574, 995192, 1945148, 1990384, 3890296, 5349157, 7780592, 10698314, 21396628, 42793256, 85586512]

約数ペア:

[(1, 85586512), (2, 42793256), (4, 21396628), (8, 10698314), (11, 7780592), (16, 5349157), (22, 3890296), (43, 1990384), (44, 1945148), (86, 995192), (88, 972574), (172, 497596), (176, 486287), (263, 325424), (344, 248798), (473, 180944), (526, 162712), (688, 124399), (946, 90472), (1052, 81356), (1849, 46288), (1892, 45236), (2104, 40678), (2893, 29584), (3698, 23144), (3784, 22618), (4208, 20339), (5786, 14792), (7396, 11572), (7568, 11309)]