87108804

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21799}}^1$

素因数の和:21849

約数の個数: 48

約数和(自身を含む): 231952000

約数和(自身を除く): 144843196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21799, 43598, 65397, 87196, 130794, 196191, 261588, 392382, 588573, 784764, 806563, 1177146, 1613126, 2354292, 2419689, 3226252, 4839378, 7259067, 9678756, 14518134, 21777201, 29036268, 43554402, 87108804]

約数ペア:

[(1, 87108804), (2, 43554402), (3, 29036268), (4, 21777201), (6, 14518134), (9, 9678756), (12, 7259067), (18, 4839378), (27, 3226252), (36, 2419689), (37, 2354292), (54, 1613126), (74, 1177146), (108, 806563), (111, 784764), (148, 588573), (222, 392382), (333, 261588), (444, 196191), (666, 130794), (999, 87196), (1332, 65397), (1998, 43598), (3996, 21799)]