61885446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20753}}^1$

素因数の和:20836

約数の個数: 32

約数和(自身を含む): 143451648

約数和(自身を除く): 81566202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 20753, 41506, 62259, 124518, 145271, 290542, 435813, 871626, 1473463, 2946926, 4420389, 8840778, 10314241, 20628482, 30942723, 61885446]

約数ペア:

[(1, 61885446), (2, 30942723), (3, 20628482), (6, 10314241), (7, 8840778), (14, 4420389), (21, 2946926), (42, 1473463), (71, 871626), (142, 435813), (213, 290542), (426, 145271), (497, 124518), (994, 62259), (1491, 41506), (2982, 20753)]