66203904

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 200312000

約数和(自身を除く): 134108096

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, 192, 208, 228, 247, 256, 304, 312, 349, 384, 416, 456, 494, 608, 624, 698, 741, 768, 832, 912, 988, 1047, 1216, 1248, 1396, 1482, 1664, 1824, 1976, 2094, 2432, 2496, 2792, 2964, 3328, 3648, 3952, 4188, 4537, 4864, 4992, 5584, 5928, 6631, 7296, 7904, 8376, 9074, 9984, 11168, 11856, 13262, 13611, 14592, 15808, 16752, 18148, 19893, 22336, 23712, 26524, 27222, 31616, 33504, 36296, 39786, 44672, 47424, 53048, 54444, 63232, 67008, 72592, 79572, 86203, 89344, 94848, 106096, 108888, 134016, 145184, 159144, 172406, 189696, 212192, 217776, 258609, 268032, 290368, 318288, 344812, 424384, 435552, 517218, 580736, 636576, 689624, 848768, 871104, 1034436, 1161472, 1273152, 1379248, 1697536, 1742208, 2068872, 2546304, 2758496, 3484416, 4137744, 5092608, 5516992, 8275488, 11033984, 16550976, 22067968, 33101952, 66203904]

約数ペア:

[(1, 66203904), (2, 33101952), (3, 22067968), (4, 16550976), (6, 11033984), (8, 8275488), (12, 5516992), (13, 5092608), (16, 4137744), (19, 3484416), (24, 2758496), (26, 2546304), (32, 2068872), (38, 1742208), (39, 1697536), (48, 1379248), (52, 1273152), (57, 1161472), (64, 1034436), (76, 871104), (78, 848768), (96, 689624), (104, 636576), (114, 580736), (128, 517218), (152, 435552), (156, 424384), (192, 344812), (208, 318288), (228, 290368), (247, 268032), (256, 258609), (304, 217776), (312, 212192), (349, 189696), (384, 172406), (416, 159144), (456, 145184), (494, 134016), (608, 108888), (624, 106096), (698, 94848), (741, 89344), (768, 86203), (832, 79572), (912, 72592), (988, 67008), (1047, 63232), (1216, 54444), (1248, 53048), (1396, 47424), (1482, 44672), (1664, 39786), (1824, 36296), (1976, 33504), (2094, 31616), (2432, 27222), (2496, 26524), (2792, 23712), (2964, 22336), (3328, 19893), (3648, 18148), (3952, 16752), (4188, 15808), (4537, 14592), (4864, 13611), (4992, 13262), (5584, 11856), (5928, 11168), (6631, 9984), (7296, 9074), (7904, 8376)]