90511008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{367}}^2$

素因数の和:754

約数の個数: 72

約数和(自身を含む): 272274912

約数和(自身を除く): 181763904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 367, 672, 734, 1101, 1468, 2202, 2569, 2936, 4404, 5138, 5872, 7707, 8808, 10276, 11744, 15414, 17616, 20552, 30828, 35232, 41104, 61656, 82208, 123312, 134689, 246624, 269378, 404067, 538756, 808134, 942823, 1077512, 1616268, 1885646, 2155024, 2828469, 3232536, 3771292, 4310048, 5656938, 6465072, 7542584, 11313876, 12930144, 15085168, 22627752, 30170336, 45255504, 90511008]

約数ペア:

[(1, 90511008), (2, 45255504), (3, 30170336), (4, 22627752), (6, 15085168), (7, 12930144), (8, 11313876), (12, 7542584), (14, 6465072), (16, 5656938), (21, 4310048), (24, 3771292), (28, 3232536), (32, 2828469), (42, 2155024), (48, 1885646), (56, 1616268), (84, 1077512), (96, 942823), (112, 808134), (168, 538756), (224, 404067), (336, 269378), (367, 246624), (672, 134689), (734, 123312), (1101, 82208), (1468, 61656), (2202, 41104), (2569, 35232), (2936, 30828), (4404, 20552), (5138, 17616), (5872, 15414), (7707, 11744), (8808, 10276)]