72607072

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{27337}}^1$

素因数の和:27430

約数の個数: 24

約数和(自身を含む): 144672696

約数和(自身を除く): 72065624

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 27337, 54674, 109348, 218696, 437392, 874784, 2268971, 4537942, 9075884, 18151768, 36303536, 72607072]

約数ペア:

[(1, 72607072), (2, 36303536), (4, 18151768), (8, 9075884), (16, 4537942), (32, 2268971), (83, 874784), (166, 437392), (332, 218696), (664, 109348), (1328, 54674), (2656, 27337)]