90117104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 219390720

約数和(自身を除く): 129273616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 308, 379, 386, 616, 758, 772, 1232, 1351, 1516, 1544, 2123, 2653, 2702, 3032, 3088, 4169, 4246, 5306, 5404, 6064, 8338, 8492, 10612, 10808, 14861, 16676, 16984, 21224, 21616, 29183, 29722, 33352, 33968, 42448, 58366, 59444, 66704, 73147, 116732, 118888, 146294, 233464, 237776, 292588, 466928, 512029, 585176, 804617, 1024058, 1170352, 1609234, 2048116, 3218468, 4096232, 5632319, 6436936, 8192464, 11264638, 12873872, 22529276, 45058552, 90117104]

約数ペア:

[(1, 90117104), (2, 45058552), (4, 22529276), (7, 12873872), (8, 11264638), (11, 8192464), (14, 6436936), (16, 5632319), (22, 4096232), (28, 3218468), (44, 2048116), (56, 1609234), (77, 1170352), (88, 1024058), (112, 804617), (154, 585176), (176, 512029), (193, 466928), (308, 292588), (379, 237776), (386, 233464), (616, 146294), (758, 118888), (772, 116732), (1232, 73147), (1351, 66704), (1516, 59444), (1544, 58366), (2123, 42448), (2653, 33968), (2702, 33352), (3032, 29722), (3088, 29183), (4169, 21616), (4246, 21224), (5306, 16984), (5404, 16676), (6064, 14861), (8338, 10808), (8492, 10612)]