87412824

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 243600000

約数和(自身を除く): 156187176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 811, 998, 1497, 1622, 1996, 2433, 2994, 3244, 3992, 4491, 4866, 5988, 6488, 7299, 8982, 9732, 11976, 13473, 14598, 17964, 19464, 21897, 26946, 29196, 35928, 43794, 53892, 58392, 87588, 107784, 175176, 404689, 809378, 1214067, 1618756, 2428134, 3237512, 3642201, 4856268, 7284402, 9712536, 10926603, 14568804, 21853206, 29137608, 43706412, 87412824]

約数ペア:

[(1, 87412824), (2, 43706412), (3, 29137608), (4, 21853206), (6, 14568804), (8, 10926603), (9, 9712536), (12, 7284402), (18, 4856268), (24, 3642201), (27, 3237512), (36, 2428134), (54, 1618756), (72, 1214067), (108, 809378), (216, 404689), (499, 175176), (811, 107784), (998, 87588), (1497, 58392), (1622, 53892), (1996, 43794), (2433, 35928), (2994, 29196), (3244, 26946), (3992, 21897), (4491, 19464), (4866, 17964), (5988, 14598), (6488, 13473), (7299, 11976), (8982, 9732)]