84029008

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 197487360

約数和(自身を除く): 113458352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 464, 574, 631, 656, 812, 1148, 1189, 1262, 1624, 2296, 2378, 2524, 3248, 4417, 4592, 4756, 5048, 8323, 8834, 9512, 10096, 16646, 17668, 18299, 19024, 25871, 33292, 35336, 36598, 51742, 66584, 70672, 73196, 103484, 128093, 133168, 146392, 181097, 206968, 256186, 292784, 362194, 413936, 512372, 724388, 750259, 1024744, 1448776, 1500518, 2049488, 2897552, 3001036, 5251813, 6002072, 10503626, 12004144, 21007252, 42014504, 84029008]

約数ペア:

[(1, 84029008), (2, 42014504), (4, 21007252), (7, 12004144), (8, 10503626), (14, 6002072), (16, 5251813), (28, 3001036), (29, 2897552), (41, 2049488), (56, 1500518), (58, 1448776), (82, 1024744), (112, 750259), (116, 724388), (164, 512372), (203, 413936), (232, 362194), (287, 292784), (328, 256186), (406, 206968), (464, 181097), (574, 146392), (631, 133168), (656, 128093), (812, 103484), (1148, 73196), (1189, 70672), (1262, 66584), (1624, 51742), (2296, 36598), (2378, 35336), (2524, 33292), (3248, 25871), (4417, 19024), (4592, 18299), (4756, 17668), (5048, 16646), (8323, 10096), (8834, 9512)]