77731584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 249204480

約数和(自身を除く): 171472896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 761, 768, 798, 896, 912, 1064, 1216, 1344, 1522, 1596, 1792, 1824, 2128, 2283, 2432, 2688, 3044, 3192, 3648, 4256, 4566, 4864, 5327, 5376, 6088, 6384, 7296, 8512, 9132, 10654, 12176, 12768, 14459, 14592, 15981, 17024, 18264, 21308, 24352, 25536, 28918, 31962, 34048, 36528, 42616, 43377, 48704, 51072, 57836, 63924, 73056, 85232, 86754, 97408, 101213, 102144, 115672, 127848, 146112, 170464, 173508, 194816, 202426, 231344, 255696, 292224, 303639, 340928, 347016, 404852, 462688, 511392, 584448, 607278, 681856, 694032, 809704, 925376, 1022784, 1214556, 1363712, 1388064, 1619408, 1850752, 2045568, 2429112, 2776128, 3238816, 3701504, 4091136, 4858224, 5552256, 6477632, 9716448, 11104512, 12955264, 19432896, 25910528, 38865792, 77731584]

約数ペア:

[(1, 77731584), (2, 38865792), (3, 25910528), (4, 19432896), (6, 12955264), (7, 11104512), (8, 9716448), (12, 6477632), (14, 5552256), (16, 4858224), (19, 4091136), (21, 3701504), (24, 3238816), (28, 2776128), (32, 2429112), (38, 2045568), (42, 1850752), (48, 1619408), (56, 1388064), (57, 1363712), (64, 1214556), (76, 1022784), (84, 925376), (96, 809704), (112, 694032), (114, 681856), (128, 607278), (133, 584448), (152, 511392), (168, 462688), (192, 404852), (224, 347016), (228, 340928), (256, 303639), (266, 292224), (304, 255696), (336, 231344), (384, 202426), (399, 194816), (448, 173508), (456, 170464), (532, 146112), (608, 127848), (672, 115672), (761, 102144), (768, 101213), (798, 97408), (896, 86754), (912, 85232), (1064, 73056), (1216, 63924), (1344, 57836), (1522, 51072), (1596, 48704), (1792, 43377), (1824, 42616), (2128, 36528), (2283, 34048), (2432, 31962), (2688, 28918), (3044, 25536), (3192, 24352), (3648, 21308), (4256, 18264), (4566, 17024), (4864, 15981), (5327, 14592), (5376, 14459), (6088, 12768), (6384, 12176), (7296, 10654), (8512, 9132)]