68559488

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{1237}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 137009460

約数和(自身を除く): 68449972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 866, 1237, 1732, 2474, 3464, 4948, 6928, 9896, 13856, 19792, 27712, 39584, 55424, 79168, 158336, 535621, 1071242, 2142484, 4284968, 8569936, 17139872, 34279744, 68559488]

約数ペア:

[(1, 68559488), (2, 34279744), (4, 17139872), (8, 8569936), (16, 4284968), (32, 2142484), (64, 1071242), (128, 535621), (433, 158336), (866, 79168), (1237, 55424), (1732, 39584), (2474, 27712), (3464, 19792), (4948, 13856), (6928, 9896)]