80213952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4626

約数の個数: 112

約数和(自身を含む): 261266432

約数和(自身を除く): 181052480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 4591, 5824, 8736, 9182, 13773, 17472, 18364, 27546, 32137, 36728, 55092, 59683, 64274, 73456, 96411, 110184, 119366, 128548, 146912, 179049, 192822, 220368, 238732, 257096, 293824, 358098, 385644, 417781, 440736, 477464, 514192, 716196, 771288, 835562, 881472, 954928, 1028384, 1253343, 1432392, 1542576, 1671124, 1909856, 2056768, 2506686, 2864784, 3085152, 3342248, 3819712, 5013372, 5729568, 6170304, 6684496, 10026744, 11459136, 13368992, 20053488, 26737984, 40106976, 80213952]

約数ペア:

[(1, 80213952), (2, 40106976), (3, 26737984), (4, 20053488), (6, 13368992), (7, 11459136), (8, 10026744), (12, 6684496), (13, 6170304), (14, 5729568), (16, 5013372), (21, 3819712), (24, 3342248), (26, 3085152), (28, 2864784), (32, 2506686), (39, 2056768), (42, 1909856), (48, 1671124), (52, 1542576), (56, 1432392), (64, 1253343), (78, 1028384), (84, 954928), (91, 881472), (96, 835562), (104, 771288), (112, 716196), (156, 514192), (168, 477464), (182, 440736), (192, 417781), (208, 385644), (224, 358098), (273, 293824), (312, 257096), (336, 238732), (364, 220368), (416, 192822), (448, 179049), (546, 146912), (624, 128548), (672, 119366), (728, 110184), (832, 96411), (1092, 73456), (1248, 64274), (1344, 59683), (1456, 55092), (2184, 36728), (2496, 32137), (2912, 27546), (4368, 18364), (4591, 17472), (5824, 13773), (8736, 9182)]