81859242

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 170387712

約数和(自身を除く): 88528470

約数列:

[1, 2, 3, 6, 47, 53, 94, 106, 141, 159, 282, 318, 2491, 4982, 5477, 7473, 10954, 14946, 16431, 32862, 257419, 290281, 514838, 580562, 772257, 870843, 1544514, 1741686, 13643207, 27286414, 40929621, 81859242]

約数ペア:

[(1, 81859242), (2, 40929621), (3, 27286414), (6, 13643207), (47, 1741686), (53, 1544514), (94, 870843), (106, 772257), (141, 580562), (159, 514838), (282, 290281), (318, 257419), (2491, 32862), (4982, 16431), (5477, 14946), (7473, 10954)]