66404544

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 187756800

約数和(自身を除く): 121352256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 152, 167, 192, 218, 228, 304, 327, 334, 436, 456, 501, 608, 654, 668, 872, 912, 1002, 1216, 1308, 1336, 1744, 1824, 2004, 2071, 2616, 2672, 3173, 3488, 3648, 4008, 4142, 5232, 5344, 6213, 6346, 6976, 8016, 8284, 9519, 10464, 10688, 12426, 12692, 16032, 16568, 18203, 19038, 20928, 24852, 25384, 32064, 33136, 36406, 38076, 49704, 50768, 54609, 66272, 72812, 76152, 99408, 101536, 109218, 132544, 145624, 152304, 198816, 203072, 218436, 291248, 304608, 345857, 397632, 436872, 582496, 609216, 691714, 873744, 1037571, 1164992, 1383428, 1747488, 2075142, 2766856, 3494976, 4150284, 5533712, 8300568, 11067424, 16601136, 22134848, 33202272, 66404544]

約数ペア:

[(1, 66404544), (2, 33202272), (3, 22134848), (4, 16601136), (6, 11067424), (8, 8300568), (12, 5533712), (16, 4150284), (19, 3494976), (24, 2766856), (32, 2075142), (38, 1747488), (48, 1383428), (57, 1164992), (64, 1037571), (76, 873744), (96, 691714), (109, 609216), (114, 582496), (152, 436872), (167, 397632), (192, 345857), (218, 304608), (228, 291248), (304, 218436), (327, 203072), (334, 198816), (436, 152304), (456, 145624), (501, 132544), (608, 109218), (654, 101536), (668, 99408), (872, 76152), (912, 72812), (1002, 66272), (1216, 54609), (1308, 50768), (1336, 49704), (1744, 38076), (1824, 36406), (2004, 33136), (2071, 32064), (2616, 25384), (2672, 24852), (3173, 20928), (3488, 19038), (3648, 18203), (4008, 16568), (4142, 16032), (5232, 12692), (5344, 12426), (6213, 10688), (6346, 10464), (6976, 9519), (8016, 8284)]