67384128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 205622144

約数和(自身を除く): 138238016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 181, 192, 224, 277, 336, 362, 448, 543, 554, 672, 724, 831, 1086, 1108, 1267, 1344, 1448, 1662, 1939, 2172, 2216, 2534, 2896, 3324, 3801, 3878, 4344, 4432, 5068, 5792, 5817, 6648, 7602, 7756, 8688, 8864, 10136, 11584, 11634, 13296, 15204, 15512, 17376, 17728, 20272, 23268, 26592, 30408, 31024, 34752, 40544, 46536, 50137, 53184, 60816, 62048, 81088, 93072, 100274, 121632, 124096, 150411, 186144, 200548, 243264, 300822, 350959, 372288, 401096, 601644, 701918, 802192, 1052877, 1203288, 1403836, 1604384, 2105754, 2406576, 2807672, 3208768, 4211508, 4813152, 5615344, 8423016, 9626304, 11230688, 16846032, 22461376, 33692064, 67384128]

約数ペア:

[(1, 67384128), (2, 33692064), (3, 22461376), (4, 16846032), (6, 11230688), (7, 9626304), (8, 8423016), (12, 5615344), (14, 4813152), (16, 4211508), (21, 3208768), (24, 2807672), (28, 2406576), (32, 2105754), (42, 1604384), (48, 1403836), (56, 1203288), (64, 1052877), (84, 802192), (96, 701918), (112, 601644), (168, 401096), (181, 372288), (192, 350959), (224, 300822), (277, 243264), (336, 200548), (362, 186144), (448, 150411), (543, 124096), (554, 121632), (672, 100274), (724, 93072), (831, 81088), (1086, 62048), (1108, 60816), (1267, 53184), (1344, 50137), (1448, 46536), (1662, 40544), (1939, 34752), (2172, 31024), (2216, 30408), (2534, 26592), (2896, 23268), (3324, 20272), (3801, 17728), (3878, 17376), (4344, 15512), (4432, 15204), (5068, 13296), (5792, 11634), (5817, 11584), (6648, 10136), (7602, 8864), (7756, 8688)]