78428032

素因数分解:

$2^7\times {\mathrm{612719}}^1$

素因数の和:612733

約数の個数: 16

約数和(自身を含む): 156243600

約数和(自身を除く): 77815568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 612719, 1225438, 2450876, 4901752, 9803504, 19607008, 39214016, 78428032]

約数ペア:

[(1, 78428032), (2, 39214016), (4, 19607008), (8, 9803504), (16, 4901752), (32, 2450876), (64, 1225438), (128, 612719)]