71609728

素因数分解:

$2^7\times {\mathrm{559451}}^1$

素因数の和:559465

約数の個数: 16

約数和(自身を含む): 142660260

約数和(自身を除く): 71050532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 559451, 1118902, 2237804, 4475608, 8951216, 17902432, 35804864, 71609728]

約数ペア:

[(1, 71609728), (2, 35804864), (4, 17902432), (8, 8951216), (16, 4475608), (32, 2237804), (64, 1118902), (128, 559451)]