67971176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 159129600

約数和(自身を除く): 91158424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1279, 1898, 2044, 2558, 3796, 4088, 5116, 6643, 7592, 8953, 10232, 13286, 16627, 17906, 26572, 33254, 35812, 53144, 66508, 71624, 93367, 116389, 133016, 186734, 232778, 373468, 465556, 653569, 746936, 931112, 1213771, 1307138, 2427542, 2614276, 4855084, 5228552, 8496397, 9710168, 16992794, 33985588, 67971176]

約数ペア:

[(1, 67971176), (2, 33985588), (4, 16992794), (7, 9710168), (8, 8496397), (13, 5228552), (14, 4855084), (26, 2614276), (28, 2427542), (52, 1307138), (56, 1213771), (73, 931112), (91, 746936), (104, 653569), (146, 465556), (182, 373468), (292, 232778), (364, 186734), (511, 133016), (584, 116389), (728, 93367), (949, 71624), (1022, 66508), (1279, 53144), (1898, 35812), (2044, 33254), (2558, 26572), (3796, 17906), (4088, 16627), (5116, 13286), (6643, 10232), (7592, 8953)]