80885824

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{15227}}^1$

素因数の和:15322

約数の個数: 28

約数和(自身を含む): 162452304

約数和(自身を除く): 81566480

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 15227, 30454, 60908, 121816, 243632, 487264, 974528, 1263841, 2527682, 5055364, 10110728, 20221456, 40442912, 80885824]

約数ペア:

[(1, 80885824), (2, 40442912), (4, 20221456), (8, 10110728), (16, 5055364), (32, 2527682), (64, 1263841), (83, 974528), (166, 487264), (332, 243632), (664, 121816), (1328, 60908), (2656, 30454), (5312, 15227)]