68482624

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2243

約数の個数: 56

約数和(自身を含む): 157569408

約数和(自身を除く): 89086784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2153, 2272, 3976, 4306, 4544, 7952, 8612, 15071, 15904, 17224, 30142, 31808, 34448, 60284, 68896, 120568, 137792, 152863, 241136, 305726, 482272, 611452, 964544, 1070041, 1222904, 2140082, 2445808, 4280164, 4891616, 8560328, 9783232, 17120656, 34241312, 68482624]

約数ペア:

[(1, 68482624), (2, 34241312), (4, 17120656), (7, 9783232), (8, 8560328), (14, 4891616), (16, 4280164), (28, 2445808), (32, 2140082), (56, 1222904), (64, 1070041), (71, 964544), (112, 611452), (142, 482272), (224, 305726), (284, 241136), (448, 152863), (497, 137792), (568, 120568), (994, 68896), (1136, 60284), (1988, 34448), (2153, 31808), (2272, 30142), (3976, 17224), (4306, 15904), (4544, 15071), (7952, 8612)]