73205248

素因数分解:

$2^9\times {\mathrm{142979}}^1$

素因数の和:142997

約数の個数: 20

約数和(自身を含む): 146268540

約数和(自身を除く): 73063292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 142979, 285958, 571916, 1143832, 2287664, 4575328, 9150656, 18301312, 36602624, 73205248]

約数ペア:

[(1, 73205248), (2, 36602624), (4, 18301312), (8, 9150656), (16, 4575328), (32, 2287664), (64, 1143832), (128, 571916), (256, 285958), (512, 142979)]