88394432

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 84

約数和(自身を含む): 207440784

約数和(自身を除く): 119046352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 397, 448, 497, 568, 784, 794, 994, 1136, 1568, 1588, 1988, 2272, 2779, 3136, 3176, 3479, 3976, 4544, 5558, 6352, 6958, 7952, 11116, 12704, 13916, 15904, 19453, 22232, 25408, 27832, 28187, 31808, 38906, 44464, 55664, 56374, 77812, 88928, 111328, 112748, 155624, 177856, 197309, 222656, 225496, 311248, 394618, 450992, 622496, 789236, 901984, 1244992, 1381163, 1578472, 1803968, 2762326, 3156944, 5524652, 6313888, 11049304, 12627776, 22098608, 44197216, 88394432]

約数ペア:

[(1, 88394432), (2, 44197216), (4, 22098608), (7, 12627776), (8, 11049304), (14, 6313888), (16, 5524652), (28, 3156944), (32, 2762326), (49, 1803968), (56, 1578472), (64, 1381163), (71, 1244992), (98, 901984), (112, 789236), (142, 622496), (196, 450992), (224, 394618), (284, 311248), (392, 225496), (397, 222656), (448, 197309), (497, 177856), (568, 155624), (784, 112748), (794, 111328), (994, 88928), (1136, 77812), (1568, 56374), (1588, 55664), (1988, 44464), (2272, 38906), (2779, 31808), (3136, 28187), (3176, 27832), (3479, 25408), (3976, 22232), (4544, 19453), (5558, 15904), (6352, 13916), (6958, 12704), (7952, 11116)]