90180608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 88

約数和(自身を含む): 215377152

約数和(自身を除く): 125196544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 547, 644, 736, 896, 1024, 1094, 1288, 1472, 1792, 2188, 2576, 2944, 3584, 3829, 4376, 5152, 5888, 7168, 7658, 8752, 10304, 11776, 12581, 15316, 17504, 20608, 23552, 25162, 30632, 35008, 41216, 50324, 61264, 70016, 82432, 88067, 100648, 122528, 140032, 164864, 176134, 201296, 245056, 280064, 352268, 402592, 490112, 560128, 704536, 805184, 980224, 1409072, 1610368, 1960448, 2818144, 3220736, 3920896, 5636288, 6441472, 11272576, 12882944, 22545152, 45090304, 90180608]

約数ペア:

[(1, 90180608), (2, 45090304), (4, 22545152), (7, 12882944), (8, 11272576), (14, 6441472), (16, 5636288), (23, 3920896), (28, 3220736), (32, 2818144), (46, 1960448), (56, 1610368), (64, 1409072), (92, 980224), (112, 805184), (128, 704536), (161, 560128), (184, 490112), (224, 402592), (256, 352268), (322, 280064), (368, 245056), (448, 201296), (512, 176134), (547, 164864), (644, 140032), (736, 122528), (896, 100648), (1024, 88067), (1094, 82432), (1288, 70016), (1472, 61264), (1792, 50324), (2188, 41216), (2576, 35008), (2944, 30632), (3584, 25162), (3829, 23552), (4376, 20608), (5152, 17504), (5888, 15316), (7168, 12581), (7658, 11776), (8752, 10304)]