85251892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 172738944

約数和(自身を除く): 87487052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 244, 253, 506, 671, 1012, 1342, 1381, 1403, 2684, 2762, 2806, 5524, 5612, 15191, 15433, 30382, 30866, 31763, 60764, 61732, 63526, 84241, 127052, 168482, 336964, 349393, 698786, 926651, 1397572, 1853302, 1937543, 3706604, 3875086, 7750172, 21312973, 42625946, 85251892]

約数ペア:

[(1, 85251892), (2, 42625946), (4, 21312973), (11, 7750172), (22, 3875086), (23, 3706604), (44, 1937543), (46, 1853302), (61, 1397572), (92, 926651), (122, 698786), (244, 349393), (253, 336964), (506, 168482), (671, 127052), (1012, 84241), (1342, 63526), (1381, 61732), (1403, 60764), (2684, 31763), (2762, 30866), (2806, 30382), (5524, 15433), (5612, 15191)]