71516292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 177448320

約数和(自身を除く): 105932028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 4889, 7314, 9778, 14628, 14667, 19556, 29334, 58668, 112447, 224894, 259117, 337341, 449788, 518234, 674682, 777351, 1036468, 1349364, 1554702, 3109404, 5959691, 11919382, 17879073, 23838764, 35758146, 71516292]

約数ペア:

[(1, 71516292), (2, 35758146), (3, 23838764), (4, 17879073), (6, 11919382), (12, 5959691), (23, 3109404), (46, 1554702), (53, 1349364), (69, 1036468), (92, 777351), (106, 674682), (138, 518234), (159, 449788), (212, 337341), (276, 259117), (318, 224894), (636, 112447), (1219, 58668), (2438, 29334), (3657, 19556), (4876, 14667), (4889, 14628), (7314, 9778)]