87891104

素因数分解:

$2^5\times 7^2\times {\mathrm{56053}}^1$

素因数の和:56077

約数の個数: 36

約数和(自身を含む): 201289914

約数和(自身を除く): 113398810

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 56053, 112106, 224212, 392371, 448424, 784742, 896848, 1569484, 1793696, 2746597, 3138968, 5493194, 6277936, 10986388, 12555872, 21972776, 43945552, 87891104]

約数ペア:

[(1, 87891104), (2, 43945552), (4, 21972776), (7, 12555872), (8, 10986388), (14, 6277936), (16, 5493194), (28, 3138968), (32, 2746597), (49, 1793696), (56, 1569484), (98, 896848), (112, 784742), (196, 448424), (224, 392371), (392, 224212), (784, 112106), (1568, 56053)]