75242272

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19759}}^1$

素因数の和:19793

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 104020448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 19759, 39518, 79036, 138313, 158072, 276626, 316144, 335903, 553252, 632288, 671806, 1106504, 1343612, 2213008, 2351321, 2687224, 4426016, 4702642, 5374448, 9405284, 10748896, 18810568, 37621136, 75242272]

約数ペア:

[(1, 75242272), (2, 37621136), (4, 18810568), (7, 10748896), (8, 9405284), (14, 5374448), (16, 4702642), (17, 4426016), (28, 2687224), (32, 2351321), (34, 2213008), (56, 1343612), (68, 1106504), (112, 671806), (119, 632288), (136, 553252), (224, 335903), (238, 316144), (272, 276626), (476, 158072), (544, 138313), (952, 79036), (1904, 39518), (3808, 19759)]