68788608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 211441920

約数和(自身を除く): 142653312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 163, 168, 192, 224, 314, 326, 336, 384, 448, 471, 489, 628, 652, 672, 896, 942, 978, 1099, 1141, 1256, 1304, 1344, 1884, 1956, 2198, 2282, 2512, 2608, 2688, 3297, 3423, 3768, 3912, 4396, 4564, 5024, 5216, 6594, 6846, 7536, 7824, 8792, 9128, 10048, 10432, 13188, 13692, 15072, 15648, 17584, 18256, 20096, 20864, 25591, 26376, 27384, 30144, 31296, 35168, 36512, 51182, 52752, 54768, 60288, 62592, 70336, 73024, 76773, 102364, 105504, 109536, 140672, 146048, 153546, 179137, 204728, 211008, 219072, 307092, 358274, 409456, 422016, 438144, 537411, 614184, 716548, 818912, 1074822, 1228368, 1433096, 1637824, 2149644, 2456736, 2866192, 3275648, 4299288, 4913472, 5732384, 8598576, 9826944, 11464768, 17197152, 22929536, 34394304, 68788608]

約数ペア:

[(1, 68788608), (2, 34394304), (3, 22929536), (4, 17197152), (6, 11464768), (7, 9826944), (8, 8598576), (12, 5732384), (14, 4913472), (16, 4299288), (21, 3275648), (24, 2866192), (28, 2456736), (32, 2149644), (42, 1637824), (48, 1433096), (56, 1228368), (64, 1074822), (84, 818912), (96, 716548), (112, 614184), (128, 537411), (157, 438144), (163, 422016), (168, 409456), (192, 358274), (224, 307092), (314, 219072), (326, 211008), (336, 204728), (384, 179137), (448, 153546), (471, 146048), (489, 140672), (628, 109536), (652, 105504), (672, 102364), (896, 76773), (942, 73024), (978, 70336), (1099, 62592), (1141, 60288), (1256, 54768), (1304, 52752), (1344, 51182), (1884, 36512), (1956, 35168), (2198, 31296), (2282, 30144), (2512, 27384), (2608, 26376), (2688, 25591), (3297, 20864), (3423, 20096), (3768, 18256), (3912, 17584), (4396, 15648), (4564, 15072), (5024, 13692), (5216, 13188), (6594, 10432), (6846, 10048), (7536, 9128), (7824, 8792)]