69097728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12853}}^1$

素因数の和:12879

約数の個数: 72

約数和(自身を含む): 210188608

約数和(自身を除く): 141090880

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, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12853, 25706, 38559, 51412, 77118, 89971, 102824, 154236, 179942, 205648, 269913, 308472, 359884, 411296, 539826, 616944, 719768, 822592, 1079652, 1233888, 1439536, 1645184, 2159304, 2467776, 2879072, 3290368, 4318608, 4935552, 5758144, 8637216, 9871104, 11516288, 17274432, 23032576, 34548864, 69097728]

約数ペア:

[(1, 69097728), (2, 34548864), (3, 23032576), (4, 17274432), (6, 11516288), (7, 9871104), (8, 8637216), (12, 5758144), (14, 4935552), (16, 4318608), (21, 3290368), (24, 2879072), (28, 2467776), (32, 2159304), (42, 1645184), (48, 1439536), (56, 1233888), (64, 1079652), (84, 822592), (96, 719768), (112, 616944), (128, 539826), (168, 411296), (192, 359884), (224, 308472), (256, 269913), (336, 205648), (384, 179942), (448, 154236), (672, 102824), (768, 89971), (896, 77118), (1344, 51412), (1792, 38559), (2688, 25706), (5376, 12853)]