74089176

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{251}}^2$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 216325260

約数和(自身を除く): 142236084

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 251, 294, 392, 502, 588, 753, 1004, 1176, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 10542, 12299, 14056, 21084, 24598, 36897, 42168, 49196, 63001, 73794, 98392, 126002, 147588, 189003, 252004, 295176, 378006, 441007, 504008, 756012, 882014, 1323021, 1512024, 1764028, 2646042, 3087049, 3528056, 5292084, 6174098, 9261147, 10584168, 12348196, 18522294, 24696392, 37044588, 74089176]

約数ペア:

[(1, 74089176), (2, 37044588), (3, 24696392), (4, 18522294), (6, 12348196), (7, 10584168), (8, 9261147), (12, 6174098), (14, 5292084), (21, 3528056), (24, 3087049), (28, 2646042), (42, 1764028), (49, 1512024), (56, 1323021), (84, 882014), (98, 756012), (147, 504008), (168, 441007), (196, 378006), (251, 295176), (294, 252004), (392, 189003), (502, 147588), (588, 126002), (753, 98392), (1004, 73794), (1176, 63001), (1506, 49196), (1757, 42168), (2008, 36897), (3012, 24598), (3514, 21084), (5271, 14056), (6024, 12299), (7028, 10542)]