85937404

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 175508928

約数和(自身を除く): 89571524

約数列:

[1, 2, 4, 7, 14, 28, 113, 157, 173, 226, 314, 346, 452, 628, 692, 791, 1099, 1211, 1582, 2198, 2422, 3164, 4396, 4844, 17741, 19549, 27161, 35482, 39098, 54322, 70964, 78196, 108644, 124187, 136843, 190127, 248374, 273686, 380254, 496748, 547372, 760508, 3069193, 6138386, 12276772, 21484351, 42968702, 85937404]

約数ペア:

[(1, 85937404), (2, 42968702), (4, 21484351), (7, 12276772), (14, 6138386), (28, 3069193), (113, 760508), (157, 547372), (173, 496748), (226, 380254), (314, 273686), (346, 248374), (452, 190127), (628, 136843), (692, 124187), (791, 108644), (1099, 78196), (1211, 70964), (1582, 54322), (2198, 39098), (2422, 35482), (3164, 27161), (4396, 19549), (4844, 17741)]