81548192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{21061}}^1$

素因数の和:21093

約数の個数: 36

約数和(自身を含む): 176478498

約数和(自身を除く): 94930306

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 21061, 42122, 84244, 168488, 231671, 336976, 463342, 673952, 926684, 1853368, 2548381, 3706736, 5096762, 7413472, 10193524, 20387048, 40774096, 81548192]

約数ペア:

[(1, 81548192), (2, 40774096), (4, 20387048), (8, 10193524), (11, 7413472), (16, 5096762), (22, 3706736), (32, 2548381), (44, 1853368), (88, 926684), (121, 673952), (176, 463342), (242, 336976), (352, 231671), (484, 168488), (968, 84244), (1936, 42122), (3872, 21061)]