64463946

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 132580800

約数和(自身を除く): 68116854

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 534, 1979, 3958, 5429, 5937, 10858, 11874, 16287, 32574, 120719, 176131, 241438, 352262, 362157, 528393, 724314, 1056786, 10743991, 21487982, 32231973, 64463946]

約数ペア:

[(1, 64463946), (2, 32231973), (3, 21487982), (6, 10743991), (61, 1056786), (89, 724314), (122, 528393), (178, 362157), (183, 352262), (267, 241438), (366, 176131), (534, 120719), (1979, 32574), (3958, 16287), (5429, 11874), (5937, 10858)]