85211976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 221875200

約数和(自身を除く): 136663224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 191, 232, 348, 382, 573, 641, 696, 764, 1146, 1282, 1528, 1923, 2292, 2564, 3846, 4584, 5128, 5539, 7692, 11078, 15384, 16617, 18589, 22156, 33234, 37178, 44312, 55767, 66468, 74356, 111534, 122431, 132936, 148712, 223068, 244862, 367293, 446136, 489724, 734586, 979448, 1469172, 2938344, 3550499, 7100998, 10651497, 14201996, 21302994, 28403992, 42605988, 85211976]

約数ペア:

[(1, 85211976), (2, 42605988), (3, 28403992), (4, 21302994), (6, 14201996), (8, 10651497), (12, 7100998), (24, 3550499), (29, 2938344), (58, 1469172), (87, 979448), (116, 734586), (174, 489724), (191, 446136), (232, 367293), (348, 244862), (382, 223068), (573, 148712), (641, 132936), (696, 122431), (764, 111534), (1146, 74356), (1282, 66468), (1528, 55767), (1923, 44312), (2292, 37178), (2564, 33234), (3846, 22156), (4584, 18589), (5128, 16617), (5539, 15384), (7692, 11078)]