87966144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{21817}}^1$

素因数の和:21842

約数の個数: 84

約数和(自身を含む): 288172144

約数和(自身を除く): 200206000

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, 21817, 43634, 65451, 87268, 130902, 152719, 174536, 196353, 261804, 305438, 349072, 392706, 458157, 523608, 610876, 698144, 785412, 916314, 1047216, 1221752, 1374471, 1396288, 1570824, 1832628, 2094432, 2443504, 2748942, 3141648, 3665256, 4188864, 4887008, 5497884, 6283296, 7330512, 9774016, 10995768, 12566592, 14661024, 21991536, 29322048, 43983072, 87966144]

約数ペア:

[(1, 87966144), (2, 43983072), (3, 29322048), (4, 21991536), (6, 14661024), (7, 12566592), (8, 10995768), (9, 9774016), (12, 7330512), (14, 6283296), (16, 5497884), (18, 4887008), (21, 4188864), (24, 3665256), (28, 3141648), (32, 2748942), (36, 2443504), (42, 2094432), (48, 1832628), (56, 1570824), (63, 1396288), (64, 1374471), (72, 1221752), (84, 1047216), (96, 916314), (112, 785412), (126, 698144), (144, 610876), (168, 523608), (192, 458157), (224, 392706), (252, 349072), (288, 305438), (336, 261804), (448, 196353), (504, 174536), (576, 152719), (672, 130902), (1008, 87268), (1344, 65451), (2016, 43634), (4032, 21817)]