61821888

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2325

約数の個数: 56

約数和(自身を含む): 164744400

約数和(自身を除く): 102922512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2161, 2384, 3576, 4322, 4768, 6483, 7152, 8644, 9536, 12966, 14304, 17288, 25932, 28608, 34576, 51864, 69152, 103728, 138304, 207456, 321989, 414912, 643978, 965967, 1287956, 1931934, 2575912, 3863868, 5151824, 7727736, 10303648, 15455472, 20607296, 30910944, 61821888]

約数ペア:

[(1, 61821888), (2, 30910944), (3, 20607296), (4, 15455472), (6, 10303648), (8, 7727736), (12, 5151824), (16, 3863868), (24, 2575912), (32, 1931934), (48, 1287956), (64, 965967), (96, 643978), (149, 414912), (192, 321989), (298, 207456), (447, 138304), (596, 103728), (894, 69152), (1192, 51864), (1788, 34576), (2161, 28608), (2384, 25932), (3576, 17288), (4322, 14304), (4768, 12966), (6483, 9536), (7152, 8644)]