72672876

素因数分解:

$2^2\times 3^4\times {\mathrm{224299}}^1$

素因数の和:224315

約数の個数: 30

約数和(自身を含む): 189982100

約数和(自身を除く): 117309224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 224299, 448598, 672897, 897196, 1345794, 2018691, 2691588, 4037382, 6056073, 8074764, 12112146, 18168219, 24224292, 36336438, 72672876]

約数ペア:

[(1, 72672876), (2, 36336438), (3, 24224292), (4, 18168219), (6, 12112146), (9, 8074764), (12, 6056073), (18, 4037382), (27, 2691588), (36, 2018691), (54, 1345794), (81, 897196), (108, 672897), (162, 448598), (324, 224299)]