86464616

素因数分解:

$2^3\times 7^2\times {\mathrm{220573}}^1$

素因数の和:220593

約数の個数: 24

約数和(自身を含む): 188590770

約数和(自身を除く): 102126154

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 220573, 441146, 882292, 1544011, 1764584, 3088022, 6176044, 10808077, 12352088, 21616154, 43232308, 86464616]

約数ペア:

[(1, 86464616), (2, 43232308), (4, 21616154), (7, 12352088), (8, 10808077), (14, 6176044), (28, 3088022), (49, 1764584), (56, 1544011), (98, 882292), (196, 441146), (392, 220573)]