85430352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{254257}}^1$

素因数の和:254275

約数の個数: 40

約数和(自身を含む): 252223936

約数和(自身を除く): 166793584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 254257, 508514, 762771, 1017028, 1525542, 1779799, 2034056, 3051084, 3559598, 4068112, 5339397, 6102168, 7119196, 10678794, 12204336, 14238392, 21357588, 28476784, 42715176, 85430352]

約数ペア:

[(1, 85430352), (2, 42715176), (3, 28476784), (4, 21357588), (6, 14238392), (7, 12204336), (8, 10678794), (12, 7119196), (14, 6102168), (16, 5339397), (21, 4068112), (24, 3559598), (28, 3051084), (42, 2034056), (48, 1779799), (56, 1525542), (84, 1017028), (112, 762771), (168, 508514), (336, 254257)]