80578752

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 226478592

約数和(自身を除く): 145899840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 138, 142, 184, 192, 213, 257, 276, 284, 368, 426, 514, 552, 568, 736, 771, 852, 1028, 1104, 1136, 1472, 1542, 1633, 1704, 2056, 2208, 2272, 3084, 3266, 3408, 4112, 4416, 4544, 4899, 5911, 6168, 6532, 6816, 8224, 9798, 11822, 12336, 13064, 13632, 16448, 17733, 18247, 19596, 23644, 24672, 26128, 35466, 36494, 39192, 47288, 49344, 52256, 54741, 70932, 72988, 78384, 94576, 104512, 109482, 141864, 145976, 156768, 189152, 218964, 283728, 291952, 313536, 378304, 419681, 437928, 567456, 583904, 839362, 875856, 1134912, 1167808, 1259043, 1678724, 1751712, 2518086, 3357448, 3503424, 5036172, 6714896, 10072344, 13429792, 20144688, 26859584, 40289376, 80578752]

約数ペア:

[(1, 80578752), (2, 40289376), (3, 26859584), (4, 20144688), (6, 13429792), (8, 10072344), (12, 6714896), (16, 5036172), (23, 3503424), (24, 3357448), (32, 2518086), (46, 1751712), (48, 1678724), (64, 1259043), (69, 1167808), (71, 1134912), (92, 875856), (96, 839362), (138, 583904), (142, 567456), (184, 437928), (192, 419681), (213, 378304), (257, 313536), (276, 291952), (284, 283728), (368, 218964), (426, 189152), (514, 156768), (552, 145976), (568, 141864), (736, 109482), (771, 104512), (852, 94576), (1028, 78384), (1104, 72988), (1136, 70932), (1472, 54741), (1542, 52256), (1633, 49344), (1704, 47288), (2056, 39192), (2208, 36494), (2272, 35466), (3084, 26128), (3266, 24672), (3408, 23644), (4112, 19596), (4416, 18247), (4544, 17733), (4899, 16448), (5911, 13632), (6168, 13064), (6532, 12336), (6816, 11822), (8224, 9798)]