85540608

素因数分解:

$2^8\times 3^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 108

約数和(自身を含む): 249351648

約数和(自身を除く): 163811040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 271, 274, 288, 384, 411, 542, 548, 576, 768, 813, 822, 1084, 1096, 1152, 1233, 1626, 1644, 2168, 2192, 2304, 2439, 2466, 3252, 3288, 4336, 4384, 4878, 4932, 6504, 6576, 8672, 8768, 9756, 9864, 13008, 13152, 17344, 17536, 19512, 19728, 26016, 26304, 34688, 35072, 37127, 39024, 39456, 52032, 52608, 69376, 74254, 78048, 78912, 104064, 105216, 111381, 148508, 156096, 157824, 208128, 222762, 297016, 312192, 315648, 334143, 445524, 594032, 624384, 668286, 891048, 1188064, 1336572, 1782096, 2376128, 2673144, 3564192, 4752256, 5346288, 7128384, 9504512, 10692576, 14256768, 21385152, 28513536, 42770304, 85540608]

約数ペア:

[(1, 85540608), (2, 42770304), (3, 28513536), (4, 21385152), (6, 14256768), (8, 10692576), (9, 9504512), (12, 7128384), (16, 5346288), (18, 4752256), (24, 3564192), (32, 2673144), (36, 2376128), (48, 1782096), (64, 1336572), (72, 1188064), (96, 891048), (128, 668286), (137, 624384), (144, 594032), (192, 445524), (256, 334143), (271, 315648), (274, 312192), (288, 297016), (384, 222762), (411, 208128), (542, 157824), (548, 156096), (576, 148508), (768, 111381), (813, 105216), (822, 104064), (1084, 78912), (1096, 78048), (1152, 74254), (1233, 69376), (1626, 52608), (1644, 52032), (2168, 39456), (2192, 39024), (2304, 37127), (2439, 35072), (2466, 34688), (3252, 26304), (3288, 26016), (4336, 19728), (4384, 19512), (4878, 17536), (4932, 17344), (6504, 13152), (6576, 13008), (8672, 9864), (8768, 9756)]