70292488

素因数分解:

$2^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1259}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 150897600

約数和(自身を除く): 80605112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997, 1259, 1994, 2518, 3988, 5036, 6979, 7976, 8813, 10072, 13958, 17626, 27916, 35252, 55832, 70504, 1255223, 2510446, 5020892, 8786561, 10041784, 17573122, 35146244, 70292488]

約数ペア:

[(1, 70292488), (2, 35146244), (4, 17573122), (7, 10041784), (8, 8786561), (14, 5020892), (28, 2510446), (56, 1255223), (997, 70504), (1259, 55832), (1994, 35252), (2518, 27916), (3988, 17626), (5036, 13958), (6979, 10072), (7976, 8813)]