84174384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 249547520

約数和(自身を除く): 165373136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 661, 758, 1137, 1322, 1516, 1983, 2274, 2644, 2653, 3032, 3966, 4548, 4627, 5288, 5306, 6064, 7932, 7959, 9096, 9254, 10576, 10612, 13881, 15864, 15918, 18192, 18508, 21224, 27762, 31728, 31836, 37016, 42448, 55524, 63672, 74032, 111048, 127344, 222096, 250519, 501038, 751557, 1002076, 1503114, 1753633, 2004152, 3006228, 3507266, 4008304, 5260899, 6012456, 7014532, 10521798, 12024912, 14029064, 21043596, 28058128, 42087192, 84174384]

約数ペア:

[(1, 84174384), (2, 42087192), (3, 28058128), (4, 21043596), (6, 14029064), (7, 12024912), (8, 10521798), (12, 7014532), (14, 6012456), (16, 5260899), (21, 4008304), (24, 3507266), (28, 3006228), (42, 2004152), (48, 1753633), (56, 1503114), (84, 1002076), (112, 751557), (168, 501038), (336, 250519), (379, 222096), (661, 127344), (758, 111048), (1137, 74032), (1322, 63672), (1516, 55524), (1983, 42448), (2274, 37016), (2644, 31836), (2653, 31728), (3032, 27762), (3966, 21224), (4548, 18508), (4627, 18192), (5288, 15918), (5306, 15864), (6064, 13881), (7932, 10612), (7959, 10576), (9096, 9254)]