87707654656

素因数分解:

$2^9\times {\mathrm{171304013}}^1$

素因数の和:171304031

約数の個数: 20

約数和(自身を含む): 175244006322

約数和(自身を除く): 87536351666

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 171304013, 342608026, 685216052, 1370432104, 2740864208, 5481728416, 10963456832, 21926913664, 43853827328, 87707654656]

約数ペア:

[(1, 87707654656), (2, 43853827328), (4, 21926913664), (8, 10963456832), (16, 5481728416), (32, 2740864208), (64, 1370432104), (128, 685216052), (256, 342608026), (512, 171304013)]