82159924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 182238336

約数和(自身を除く): 100078412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4373, 4697, 8746, 9394, 17492, 18788, 30611, 48103, 61222, 96206, 122444, 192412, 266753, 336721, 533506, 673442, 1067012, 1346884, 1867271, 2934283, 3734542, 5868566, 7469084, 11737132, 20539981, 41079962, 82159924]

約数ペア:

[(1, 82159924), (2, 41079962), (4, 20539981), (7, 11737132), (11, 7469084), (14, 5868566), (22, 3734542), (28, 2934283), (44, 1867271), (61, 1346884), (77, 1067012), (122, 673442), (154, 533506), (244, 336721), (308, 266753), (427, 192412), (671, 122444), (854, 96206), (1342, 61222), (1708, 48103), (2684, 30611), (4373, 18788), (4697, 17492), (8746, 9394)]