86691432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{212479}}^1$

素因数の和:212505

約数の個数: 32

約数和(自身を含む): 229478400

約数和(自身を除く): 142786968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 212479, 424958, 637437, 849916, 1274874, 1699832, 2549748, 3612143, 5099496, 7224286, 10836429, 14448572, 21672858, 28897144, 43345716, 86691432]

約数ペア:

[(1, 86691432), (2, 43345716), (3, 28897144), (4, 21672858), (6, 14448572), (8, 10836429), (12, 7224286), (17, 5099496), (24, 3612143), (34, 2549748), (51, 1699832), (68, 1274874), (102, 849916), (136, 637437), (204, 424958), (408, 212479)]