84647248

素因数分解:

$2^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1123}}^1$

素因数の和:1811

約数の個数: 40

約数和(自身を含む): 187878848

約数和(自身を除く): 103231600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673, 1123, 1346, 2246, 2692, 4492, 4711, 5384, 7861, 8984, 9422, 10768, 15722, 17968, 18844, 31444, 37688, 62888, 75376, 125776, 755779, 1511558, 3023116, 5290453, 6046232, 10580906, 12092464, 21161812, 42323624, 84647248]

約数ペア:

[(1, 84647248), (2, 42323624), (4, 21161812), (7, 12092464), (8, 10580906), (14, 6046232), (16, 5290453), (28, 3023116), (56, 1511558), (112, 755779), (673, 125776), (1123, 75376), (1346, 62888), (2246, 37688), (2692, 31444), (4492, 18844), (4711, 17968), (5384, 15722), (7861, 10768), (8984, 9422)]