68669952

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 208528320

約数和(自身を除く): 139858368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 181, 192, 208, 228, 247, 256, 304, 312, 362, 384, 416, 456, 494, 512, 543, 608, 624, 724, 741, 768, 832, 912, 988, 1086, 1216, 1248, 1448, 1482, 1536, 1664, 1824, 1976, 2172, 2353, 2432, 2496, 2896, 2964, 3328, 3439, 3648, 3952, 4344, 4706, 4864, 4992, 5792, 5928, 6656, 6878, 7059, 7296, 7904, 8688, 9412, 9728, 9984, 10317, 11584, 11856, 13756, 14118, 14592, 15808, 17376, 18824, 19968, 20634, 23168, 23712, 27512, 28236, 29184, 31616, 34752, 37648, 41268, 44707, 46336, 47424, 55024, 56472, 63232, 69504, 75296, 82536, 89414, 92672, 94848, 110048, 112944, 126464, 134121, 139008, 150592, 165072, 178828, 189696, 220096, 225888, 268242, 278016, 301184, 330144, 357656, 379392, 440192, 451776, 536484, 602368, 660288, 715312, 880384, 903552, 1072968, 1204736, 1320576, 1430624, 1760768, 1807104, 2145936, 2641152, 2861248, 3614208, 4291872, 5282304, 5722496, 8583744, 11444992, 17167488, 22889984, 34334976, 68669952]

約数ペア:

[(1, 68669952), (2, 34334976), (3, 22889984), (4, 17167488), (6, 11444992), (8, 8583744), (12, 5722496), (13, 5282304), (16, 4291872), (19, 3614208), (24, 2861248), (26, 2641152), (32, 2145936), (38, 1807104), (39, 1760768), (48, 1430624), (52, 1320576), (57, 1204736), (64, 1072968), (76, 903552), (78, 880384), (96, 715312), (104, 660288), (114, 602368), (128, 536484), (152, 451776), (156, 440192), (181, 379392), (192, 357656), (208, 330144), (228, 301184), (247, 278016), (256, 268242), (304, 225888), (312, 220096), (362, 189696), (384, 178828), (416, 165072), (456, 150592), (494, 139008), (512, 134121), (543, 126464), (608, 112944), (624, 110048), (724, 94848), (741, 92672), (768, 89414), (832, 82536), (912, 75296), (988, 69504), (1086, 63232), (1216, 56472), (1248, 55024), (1448, 47424), (1482, 46336), (1536, 44707), (1664, 41268), (1824, 37648), (1976, 34752), (2172, 31616), (2353, 29184), (2432, 28236), (2496, 27512), (2896, 23712), (2964, 23168), (3328, 20634), (3439, 19968), (3648, 18824), (3952, 17376), (4344, 15808), (4706, 14592), (4864, 14118), (4992, 13756), (5792, 11856), (5928, 11584), (6656, 10317), (6878, 9984), (7059, 9728), (7296, 9412), (7904, 8688)]