72810584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6264

約数の個数: 64

約数和(自身を含む): 179193600

約数和(自身を除く): 106383016

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 6221, 11704, 12442, 24884, 43547, 49768, 68431, 87094, 118199, 136862, 174188, 236398, 273724, 348376, 472796, 479017, 547448, 827393, 945592, 958034, 1300189, 1654786, 1916068, 2600378, 3309572, 3832136, 5200756, 6619144, 9101323, 10401512, 18202646, 36405292, 72810584]

約数ペア:

[(1, 72810584), (2, 36405292), (4, 18202646), (7, 10401512), (8, 9101323), (11, 6619144), (14, 5200756), (19, 3832136), (22, 3309572), (28, 2600378), (38, 1916068), (44, 1654786), (56, 1300189), (76, 958034), (77, 945592), (88, 827393), (133, 547448), (152, 479017), (154, 472796), (209, 348376), (266, 273724), (308, 236398), (418, 174188), (532, 136862), (616, 118199), (836, 87094), (1064, 68431), (1463, 49768), (1672, 43547), (2926, 24884), (5852, 12442), (6221, 11704)]