78110568

素因数分解:

$2^3\times 3^4\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 220522500

約数和(自身を除く): 142411932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 298, 324, 447, 596, 648, 809, 894, 1192, 1341, 1618, 1788, 2427, 2682, 3236, 3576, 4023, 4854, 5364, 6472, 7281, 8046, 9708, 10728, 12069, 14562, 16092, 19416, 21843, 24138, 29124, 32184, 43686, 48276, 58248, 65529, 87372, 96552, 120541, 131058, 174744, 241082, 262116, 361623, 482164, 524232, 723246, 964328, 1084869, 1446492, 2169738, 2892984, 3254607, 4339476, 6509214, 8678952, 9763821, 13018428, 19527642, 26036856, 39055284, 78110568]

約数ペア:

[(1, 78110568), (2, 39055284), (3, 26036856), (4, 19527642), (6, 13018428), (8, 9763821), (9, 8678952), (12, 6509214), (18, 4339476), (24, 3254607), (27, 2892984), (36, 2169738), (54, 1446492), (72, 1084869), (81, 964328), (108, 723246), (149, 524232), (162, 482164), (216, 361623), (298, 262116), (324, 241082), (447, 174744), (596, 131058), (648, 120541), (809, 96552), (894, 87372), (1192, 65529), (1341, 58248), (1618, 48276), (1788, 43686), (2427, 32184), (2682, 29124), (3236, 24138), (3576, 21843), (4023, 19416), (4854, 16092), (5364, 14562), (6472, 12069), (7281, 10728), (8046, 9708)]