78067584

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 268606800

約数和(自身を除く): 190539216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 461, 504, 576, 588, 672, 756, 784, 864, 882, 896, 922, 1008, 1152, 1176, 1323, 1344, 1383, 1512, 1568, 1728, 1764, 1844, 2016, 2352, 2646, 2688, 2766, 3024, 3136, 3227, 3456, 3528, 3688, 4032, 4149, 4704, 5292, 5532, 6048, 6272, 6454, 7056, 7376, 8064, 8298, 9408, 9681, 10584, 11064, 12096, 12447, 12908, 14112, 14752, 16596, 18816, 19362, 21168, 22128, 22589, 24192, 24894, 25816, 28224, 29043, 29504, 33192, 38724, 42336, 44256, 45178, 49788, 51632, 56448, 58086, 59008, 66384, 67767, 77448, 84672, 87129, 88512, 90356, 99576, 103264, 116172, 132768, 135534, 154896, 169344, 174258, 177024, 180712, 199152, 203301, 206528, 232344, 265536, 271068, 309792, 348516, 361424, 398304, 406602, 413056, 464688, 531072, 542136, 609903, 619584, 697032, 722848, 796608, 813204, 929376, 1084272, 1219806, 1239168, 1394064, 1445696, 1593216, 1626408, 1858752, 2168544, 2439612, 2788128, 2891392, 3252816, 3717504, 4337088, 4879224, 5576256, 6505632, 8674176, 9758448, 11152512, 13011264, 19516896, 26022528, 39033792, 78067584]

約数ペア:

[(1, 78067584), (2, 39033792), (3, 26022528), (4, 19516896), (6, 13011264), (7, 11152512), (8, 9758448), (9, 8674176), (12, 6505632), (14, 5576256), (16, 4879224), (18, 4337088), (21, 3717504), (24, 3252816), (27, 2891392), (28, 2788128), (32, 2439612), (36, 2168544), (42, 1858752), (48, 1626408), (49, 1593216), (54, 1445696), (56, 1394064), (63, 1239168), (64, 1219806), (72, 1084272), (84, 929376), (96, 813204), (98, 796608), (108, 722848), (112, 697032), (126, 619584), (128, 609903), (144, 542136), (147, 531072), (168, 464688), (189, 413056), (192, 406602), (196, 398304), (216, 361424), (224, 348516), (252, 309792), (288, 271068), (294, 265536), (336, 232344), (378, 206528), (384, 203301), (392, 199152), (432, 180712), (441, 177024), (448, 174258), (461, 169344), (504, 154896), (576, 135534), (588, 132768), (672, 116172), (756, 103264), (784, 99576), (864, 90356), (882, 88512), (896, 87129), (922, 84672), (1008, 77448), (1152, 67767), (1176, 66384), (1323, 59008), (1344, 58086), (1383, 56448), (1512, 51632), (1568, 49788), (1728, 45178), (1764, 44256), (1844, 42336), (2016, 38724), (2352, 33192), (2646, 29504), (2688, 29043), (2766, 28224), (3024, 25816), (3136, 24894), (3227, 24192), (3456, 22589), (3528, 22128), (3688, 21168), (4032, 19362), (4149, 18816), (4704, 16596), (5292, 14752), (5532, 14112), (6048, 12908), (6272, 12447), (6454, 12096), (7056, 11064), (7376, 10584), (8064, 9681), (8298, 9408)]