64178268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69457}}^1$

素因数の和:69482

約数の個数: 48

約数和(自身を含む): 186703104

約数和(自身を除く): 122524836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 69457, 138914, 208371, 277828, 416742, 486199, 764027, 833484, 972398, 1458597, 1528054, 1944796, 2292081, 2917194, 3056108, 4584162, 5348189, 5834388, 9168324, 10696378, 16044567, 21392756, 32089134, 64178268]

約数ペア:

[(1, 64178268), (2, 32089134), (3, 21392756), (4, 16044567), (6, 10696378), (7, 9168324), (11, 5834388), (12, 5348189), (14, 4584162), (21, 3056108), (22, 2917194), (28, 2292081), (33, 1944796), (42, 1528054), (44, 1458597), (66, 972398), (77, 833484), (84, 764027), (132, 486199), (154, 416742), (231, 277828), (308, 208371), (462, 138914), (924, 69457)]