84216384

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{20887}}^1$

素因数の和:20912

約数の個数: 84

約数和(自身を含む): 275888704

約数和(自身を除く): 191672320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 20887, 41774, 62661, 83548, 125322, 146209, 167096, 187983, 250644, 292418, 334192, 375966, 438627, 501288, 584836, 668384, 751932, 877254, 1002576, 1169672, 1315881, 1336768, 1503864, 1754508, 2005152, 2339344, 2631762, 3007728, 3509016, 4010304, 4678688, 5263524, 6015456, 7018032, 9357376, 10527048, 12030912, 14036064, 21054096, 28072128, 42108192, 84216384]

約数ペア:

[(1, 84216384), (2, 42108192), (3, 28072128), (4, 21054096), (6, 14036064), (7, 12030912), (8, 10527048), (9, 9357376), (12, 7018032), (14, 6015456), (16, 5263524), (18, 4678688), (21, 4010304), (24, 3509016), (28, 3007728), (32, 2631762), (36, 2339344), (42, 2005152), (48, 1754508), (56, 1503864), (63, 1336768), (64, 1315881), (72, 1169672), (84, 1002576), (96, 877254), (112, 751932), (126, 668384), (144, 584836), (168, 501288), (192, 438627), (224, 375966), (252, 334192), (288, 292418), (336, 250644), (448, 187983), (504, 167096), (576, 146209), (672, 125322), (1008, 83548), (1344, 62661), (2016, 41774), (4032, 20887)]