74438712

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19507}}^1$

素因数の和:19572

約数の個数: 48

約数和(自身を含む): 205419240

約数和(自身を除く): 130980528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19507, 39014, 58521, 78028, 117042, 156056, 175563, 234084, 351126, 468168, 702252, 1033871, 1404504, 2067742, 3101613, 4135484, 6203226, 8270968, 9304839, 12406452, 18609678, 24812904, 37219356, 74438712]

約数ペア:

[(1, 74438712), (2, 37219356), (3, 24812904), (4, 18609678), (6, 12406452), (8, 9304839), (9, 8270968), (12, 6203226), (18, 4135484), (24, 3101613), (36, 2067742), (53, 1404504), (72, 1033871), (106, 702252), (159, 468168), (212, 351126), (318, 234084), (424, 175563), (477, 156056), (636, 117042), (954, 78028), (1272, 58521), (1908, 39014), (3816, 19507)]