71566112

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42197}}^1$

素因数の和:42260

約数の個数: 24

約数和(自身を含む): 143557596

約数和(自身を除く): 71991484

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42197, 84394, 168788, 337576, 675152, 1350304, 2236441, 4472882, 8945764, 17891528, 35783056, 71566112]

約数ペア:

[(1, 71566112), (2, 35783056), (4, 17891528), (8, 8945764), (16, 4472882), (32, 2236441), (53, 1350304), (106, 675152), (212, 337576), (424, 168788), (848, 84394), (1696, 42197)]