76225478

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 138928608

約数和(自身を除く): 62703130

約数列:

[1, 2, 7, 14, 41, 49, 61, 82, 98, 122, 287, 311, 427, 574, 622, 854, 2009, 2177, 2501, 2989, 4018, 4354, 5002, 5978, 12751, 15239, 17507, 18971, 25502, 30478, 35014, 37942, 89257, 122549, 132797, 178514, 245098, 265594, 624799, 777811, 929579, 1249598, 1555622, 1859158, 5444677, 10889354, 38112739, 76225478]

約数ペア:

[(1, 76225478), (2, 38112739), (7, 10889354), (14, 5444677), (41, 1859158), (49, 1555622), (61, 1249598), (82, 929579), (98, 777811), (122, 624799), (287, 265594), (311, 245098), (427, 178514), (574, 132797), (622, 122549), (854, 89257), (2009, 37942), (2177, 35014), (2501, 30478), (2989, 25502), (4018, 18971), (4354, 17507), (5002, 15239), (5978, 12751)]