78504192

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2656

約数の個数: 108

約数和(自身を含む): 243851244

約数和(自身を除く): 165347052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 2621, 3328, 3744, 4992, 5242, 7488, 7863, 9984, 10484, 14976, 15726, 20968, 23589, 29952, 31452, 34073, 41936, 47178, 62904, 68146, 83872, 94356, 102219, 125808, 136292, 167744, 188712, 204438, 251616, 272584, 306657, 335488, 377424, 408876, 503232, 545168, 613314, 670976, 754848, 817752, 1006464, 1090336, 1226628, 1509696, 1635504, 2012928, 2180672, 2453256, 3019392, 3271008, 4361344, 4906512, 6038784, 6542016, 8722688, 9813024, 13084032, 19626048, 26168064, 39252096, 78504192]

約数ペア:

[(1, 78504192), (2, 39252096), (3, 26168064), (4, 19626048), (6, 13084032), (8, 9813024), (9, 8722688), (12, 6542016), (13, 6038784), (16, 4906512), (18, 4361344), (24, 3271008), (26, 3019392), (32, 2453256), (36, 2180672), (39, 2012928), (48, 1635504), (52, 1509696), (64, 1226628), (72, 1090336), (78, 1006464), (96, 817752), (104, 754848), (117, 670976), (128, 613314), (144, 545168), (156, 503232), (192, 408876), (208, 377424), (234, 335488), (256, 306657), (288, 272584), (312, 251616), (384, 204438), (416, 188712), (468, 167744), (576, 136292), (624, 125808), (768, 102219), (832, 94356), (936, 83872), (1152, 68146), (1248, 62904), (1664, 47178), (1872, 41936), (2304, 34073), (2496, 31452), (2621, 29952), (3328, 23589), (3744, 20968), (4992, 15726), (5242, 14976), (7488, 10484), (7863, 9984)]