90474912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{28559}}^1$

素因数の和:28586

約数の個数: 72

約数和(自身を含む): 280687680

約数和(自身を除く): 190212768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 28559, 57118, 85677, 114236, 171354, 228472, 257031, 314149, 342708, 456944, 514062, 628298, 685416, 913888, 942447, 1028124, 1256596, 1370832, 1884894, 2056248, 2513192, 2741664, 2827341, 3769788, 4112496, 5026384, 5654682, 7539576, 8224992, 10052768, 11309364, 15079152, 22618728, 30158304, 45237456, 90474912]

約数ペア:

[(1, 90474912), (2, 45237456), (3, 30158304), (4, 22618728), (6, 15079152), (8, 11309364), (9, 10052768), (11, 8224992), (12, 7539576), (16, 5654682), (18, 5026384), (22, 4112496), (24, 3769788), (32, 2827341), (33, 2741664), (36, 2513192), (44, 2056248), (48, 1884894), (66, 1370832), (72, 1256596), (88, 1028124), (96, 942447), (99, 913888), (132, 685416), (144, 628298), (176, 514062), (198, 456944), (264, 342708), (288, 314149), (352, 257031), (396, 228472), (528, 171354), (792, 114236), (1056, 85677), (1584, 57118), (3168, 28559)]