86914696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 184504320

約数和(自身を除く): 97589624

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 103, 172, 206, 223, 344, 412, 446, 473, 824, 892, 946, 1133, 1784, 1892, 2266, 2453, 3784, 4429, 4532, 4906, 8858, 9064, 9589, 9812, 17716, 19178, 19624, 22969, 35432, 38356, 45938, 48719, 76712, 91876, 97438, 105479, 183752, 194876, 210958, 252659, 389752, 421916, 505318, 843832, 987667, 1010636, 1975334, 2021272, 3950668, 7901336, 10864337, 21728674, 43457348, 86914696]

約数ペア:

[(1, 86914696), (2, 43457348), (4, 21728674), (8, 10864337), (11, 7901336), (22, 3950668), (43, 2021272), (44, 1975334), (86, 1010636), (88, 987667), (103, 843832), (172, 505318), (206, 421916), (223, 389752), (344, 252659), (412, 210958), (446, 194876), (473, 183752), (824, 105479), (892, 97438), (946, 91876), (1133, 76712), (1784, 48719), (1892, 45938), (2266, 38356), (2453, 35432), (3784, 22969), (4429, 19624), (4532, 19178), (4906, 17716), (8858, 9812), (9064, 9589)]