56737206

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 131601600

約数和(自身を除く): 74864394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 73, 74, 111, 146, 219, 222, 333, 389, 438, 657, 666, 778, 999, 1167, 1314, 1971, 1998, 2334, 2701, 3501, 3942, 5402, 7002, 8103, 10503, 14393, 16206, 21006, 24309, 28397, 28786, 43179, 48618, 56794, 72927, 85191, 86358, 129537, 145854, 170382, 255573, 259074, 388611, 511146, 766719, 777222, 1050689, 1533438, 2101378, 3152067, 6304134, 9456201, 18912402, 28368603, 56737206]

約数ペア:

[(1, 56737206), (2, 28368603), (3, 18912402), (6, 9456201), (9, 6304134), (18, 3152067), (27, 2101378), (37, 1533438), (54, 1050689), (73, 777222), (74, 766719), (111, 511146), (146, 388611), (219, 259074), (222, 255573), (333, 170382), (389, 145854), (438, 129537), (657, 86358), (666, 85191), (778, 72927), (999, 56794), (1167, 48618), (1314, 43179), (1971, 28786), (1998, 28397), (2334, 24309), (2701, 21006), (3501, 16206), (3942, 14393), (5402, 10503), (7002, 8103)]