86986032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258887}}^1$

素因数の和:258905

約数の個数: 40

約数和(自身を含む): 256816896

約数和(自身を除く): 169830864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258887, 517774, 776661, 1035548, 1553322, 1812209, 2071096, 3106644, 3624418, 4142192, 5436627, 6213288, 7248836, 10873254, 12426576, 14497672, 21746508, 28995344, 43493016, 86986032]

約数ペア:

[(1, 86986032), (2, 43493016), (3, 28995344), (4, 21746508), (6, 14497672), (7, 12426576), (8, 10873254), (12, 7248836), (14, 6213288), (16, 5436627), (21, 4142192), (24, 3624418), (28, 3106644), (42, 2071096), (48, 1812209), (56, 1553322), (84, 1035548), (112, 776661), (168, 517774), (336, 258887)]