87695104

素因数分解:

$2^8\times 7^2\times {\mathrm{6991}}^1$

素因数の和:7021

約数の個数: 54

約数和(自身を含む): 203655984

約数和(自身を除く): 115960880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 6991, 12544, 13982, 27964, 48937, 55928, 97874, 111856, 195748, 223712, 342559, 391496, 447424, 685118, 782992, 894848, 1370236, 1565984, 1789696, 2740472, 3131968, 5480944, 6263936, 10961888, 12527872, 21923776, 43847552, 87695104]

約数ペア:

[(1, 87695104), (2, 43847552), (4, 21923776), (7, 12527872), (8, 10961888), (14, 6263936), (16, 5480944), (28, 3131968), (32, 2740472), (49, 1789696), (56, 1565984), (64, 1370236), (98, 894848), (112, 782992), (128, 685118), (196, 447424), (224, 391496), (256, 342559), (392, 223712), (448, 195748), (784, 111856), (896, 97874), (1568, 55928), (1792, 48937), (3136, 27964), (6272, 13982), (6991, 12544)]