78404544

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 168

約数和(自身を含む): 246410480

約数和(自身を除く): 168005936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 157, 192, 204, 216, 272, 288, 289, 306, 314, 408, 432, 459, 471, 544, 576, 578, 612, 628, 816, 864, 867, 918, 942, 1088, 1156, 1224, 1256, 1413, 1632, 1728, 1734, 1836, 1884, 2312, 2448, 2512, 2601, 2669, 2826, 3264, 3468, 3672, 3768, 4239, 4624, 4896, 5024, 5202, 5338, 5652, 6936, 7344, 7536, 7803, 8007, 8478, 9248, 9792, 10048, 10404, 10676, 11304, 13872, 14688, 15072, 15606, 16014, 16956, 18496, 20808, 21352, 22608, 24021, 27744, 29376, 30144, 31212, 32028, 33912, 41616, 42704, 45216, 45373, 48042, 55488, 62424, 64056, 67824, 72063, 83232, 85408, 90432, 90746, 96084, 124848, 128112, 135648, 136119, 144126, 166464, 170816, 181492, 192168, 249696, 256224, 271296, 272238, 288252, 362984, 384336, 408357, 499392, 512448, 544476, 576504, 725968, 768672, 816714, 1088952, 1153008, 1225071, 1451936, 1537344, 1633428, 2177904, 2306016, 2450142, 2903872, 3266856, 4355808, 4612032, 4900284, 6533712, 8711616, 9800568, 13067424, 19601136, 26134848, 39202272, 78404544]

約数ペア:

[(1, 78404544), (2, 39202272), (3, 26134848), (4, 19601136), (6, 13067424), (8, 9800568), (9, 8711616), (12, 6533712), (16, 4900284), (17, 4612032), (18, 4355808), (24, 3266856), (27, 2903872), (32, 2450142), (34, 2306016), (36, 2177904), (48, 1633428), (51, 1537344), (54, 1451936), (64, 1225071), (68, 1153008), (72, 1088952), (96, 816714), (102, 768672), (108, 725968), (136, 576504), (144, 544476), (153, 512448), (157, 499392), (192, 408357), (204, 384336), (216, 362984), (272, 288252), (288, 272238), (289, 271296), (306, 256224), (314, 249696), (408, 192168), (432, 181492), (459, 170816), (471, 166464), (544, 144126), (576, 136119), (578, 135648), (612, 128112), (628, 124848), (816, 96084), (864, 90746), (867, 90432), (918, 85408), (942, 83232), (1088, 72063), (1156, 67824), (1224, 64056), (1256, 62424), (1413, 55488), (1632, 48042), (1728, 45373), (1734, 45216), (1836, 42704), (1884, 41616), (2312, 33912), (2448, 32028), (2512, 31212), (2601, 30144), (2669, 29376), (2826, 27744), (3264, 24021), (3468, 22608), (3672, 21352), (3768, 20808), (4239, 18496), (4624, 16956), (4896, 16014), (5024, 15606), (5202, 15072), (5338, 14688), (5652, 13872), (6936, 11304), (7344, 10676), (7536, 10404), (7803, 10048), (8007, 9792), (8478, 9248)]