63329140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 152474112

約数和(自身を除く): 89144972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 977, 1852, 1954, 2315, 3241, 3908, 4630, 4885, 6482, 6839, 9260, 9770, 12964, 13678, 16205, 19540, 27356, 32410, 34195, 64820, 68390, 136780, 452351, 904702, 1809404, 2261755, 3166457, 4523510, 6332914, 9047020, 12665828, 15832285, 31664570, 63329140]

約数ペア:

[(1, 63329140), (2, 31664570), (4, 15832285), (5, 12665828), (7, 9047020), (10, 6332914), (14, 4523510), (20, 3166457), (28, 2261755), (35, 1809404), (70, 904702), (140, 452351), (463, 136780), (926, 68390), (977, 64820), (1852, 34195), (1954, 32410), (2315, 27356), (3241, 19540), (3908, 16205), (4630, 13678), (4885, 12964), (6482, 9770), (6839, 9260)]