89799912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 255977280

約数和(自身を除く): 166177368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 211, 257, 276, 414, 422, 514, 552, 633, 771, 828, 844, 1028, 1266, 1542, 1656, 1688, 1899, 2056, 2313, 2532, 3084, 3798, 4626, 4853, 5064, 5911, 6168, 7596, 9252, 9706, 11822, 14559, 15192, 17733, 18504, 19412, 23644, 29118, 35466, 38824, 43677, 47288, 53199, 54227, 58236, 70932, 87354, 106398, 108454, 116472, 141864, 162681, 174708, 212796, 216908, 325362, 349416, 425592, 433816, 488043, 650724, 976086, 1247221, 1301448, 1952172, 2494442, 3741663, 3904344, 4988884, 7483326, 9977768, 11224989, 14966652, 22449978, 29933304, 44899956, 89799912]

約数ペア:

[(1, 89799912), (2, 44899956), (3, 29933304), (4, 22449978), (6, 14966652), (8, 11224989), (9, 9977768), (12, 7483326), (18, 4988884), (23, 3904344), (24, 3741663), (36, 2494442), (46, 1952172), (69, 1301448), (72, 1247221), (92, 976086), (138, 650724), (184, 488043), (207, 433816), (211, 425592), (257, 349416), (276, 325362), (414, 216908), (422, 212796), (514, 174708), (552, 162681), (633, 141864), (771, 116472), (828, 108454), (844, 106398), (1028, 87354), (1266, 70932), (1542, 58236), (1656, 54227), (1688, 53199), (1899, 47288), (2056, 43677), (2313, 38824), (2532, 35466), (3084, 29118), (3798, 23644), (4626, 19412), (4853, 18504), (5064, 17733), (5911, 15192), (6168, 14559), (7596, 11822), (9252, 9706)]