78283968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 247052592

約数和(自身を除く): 168768624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 147, 157, 159, 168, 192, 196, 212, 224, 294, 314, 318, 336, 371, 392, 424, 448, 471, 588, 628, 636, 672, 742, 784, 848, 942, 1099, 1113, 1176, 1256, 1272, 1344, 1484, 1568, 1696, 1884, 2198, 2226, 2352, 2512, 2544, 2597, 2968, 3136, 3297, 3392, 3768, 4396, 4452, 4704, 5024, 5088, 5194, 5936, 6594, 7536, 7693, 7791, 8321, 8792, 8904, 9408, 10048, 10176, 10388, 11872, 13188, 15072, 15386, 15582, 16642, 17584, 17808, 20776, 23079, 23744, 24963, 26376, 30144, 30772, 31164, 33284, 35168, 35616, 41552, 46158, 49926, 52752, 58247, 61544, 62328, 66568, 70336, 71232, 83104, 92316, 99852, 105504, 116494, 123088, 124656, 133136, 166208, 174741, 184632, 199704, 211008, 232988, 246176, 249312, 266272, 349482, 369264, 399408, 407729, 465976, 492352, 498624, 532544, 698964, 738528, 798816, 815458, 931952, 1223187, 1397928, 1477056, 1597632, 1630916, 1863904, 2446374, 2795856, 3261832, 3727808, 4892748, 5591712, 6523664, 9785496, 11183424, 13047328, 19570992, 26094656, 39141984, 78283968]

約数ペア:

[(1, 78283968), (2, 39141984), (3, 26094656), (4, 19570992), (6, 13047328), (7, 11183424), (8, 9785496), (12, 6523664), (14, 5591712), (16, 4892748), (21, 3727808), (24, 3261832), (28, 2795856), (32, 2446374), (42, 1863904), (48, 1630916), (49, 1597632), (53, 1477056), (56, 1397928), (64, 1223187), (84, 931952), (96, 815458), (98, 798816), (106, 738528), (112, 698964), (147, 532544), (157, 498624), (159, 492352), (168, 465976), (192, 407729), (196, 399408), (212, 369264), (224, 349482), (294, 266272), (314, 249312), (318, 246176), (336, 232988), (371, 211008), (392, 199704), (424, 184632), (448, 174741), (471, 166208), (588, 133136), (628, 124656), (636, 123088), (672, 116494), (742, 105504), (784, 99852), (848, 92316), (942, 83104), (1099, 71232), (1113, 70336), (1176, 66568), (1256, 62328), (1272, 61544), (1344, 58247), (1484, 52752), (1568, 49926), (1696, 46158), (1884, 41552), (2198, 35616), (2226, 35168), (2352, 33284), (2512, 31164), (2544, 30772), (2597, 30144), (2968, 26376), (3136, 24963), (3297, 23744), (3392, 23079), (3768, 20776), (4396, 17808), (4452, 17584), (4704, 16642), (5024, 15582), (5088, 15386), (5194, 15072), (5936, 13188), (6594, 11872), (7536, 10388), (7693, 10176), (7791, 10048), (8321, 9408), (8792, 8904)]