87531872

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{26557}}^1$

素因数の和:26670

約数の個数: 24

約数和(自身を含む): 174008016

約数和(自身を除く): 86476144

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 26557, 53114, 106228, 212456, 424912, 849824, 2735371, 5470742, 10941484, 21882968, 43765936, 87531872]

約数ペア:

[(1, 87531872), (2, 43765936), (4, 21882968), (8, 10941484), (16, 5470742), (32, 2735371), (103, 849824), (206, 424912), (412, 212456), (824, 106228), (1648, 53114), (3296, 26557)]