65993748

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 91254252

約数列:

[1, 2, 3, 4, 6, 12, 103, 107, 206, 214, 309, 321, 412, 428, 499, 618, 642, 998, 1236, 1284, 1497, 1996, 2994, 5988, 11021, 22042, 33063, 44084, 51397, 53393, 66126, 102794, 106786, 132252, 154191, 160179, 205588, 213572, 308382, 320358, 616764, 640716, 5499479, 10998958, 16498437, 21997916, 32996874, 65993748]

約数ペア:

[(1, 65993748), (2, 32996874), (3, 21997916), (4, 16498437), (6, 10998958), (12, 5499479), (103, 640716), (107, 616764), (206, 320358), (214, 308382), (309, 213572), (321, 205588), (412, 160179), (428, 154191), (499, 132252), (618, 106786), (642, 102794), (998, 66126), (1236, 53393), (1284, 51397), (1497, 44084), (1996, 33063), (2994, 22042), (5988, 11021)]