86992716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 227888640

約数和(自身を除く): 140895924

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 212, 228, 276, 313, 318, 437, 626, 636, 874, 939, 1007, 1219, 1252, 1311, 1748, 1878, 2014, 2438, 2622, 3021, 3657, 3756, 4028, 4876, 5244, 5947, 6042, 7199, 7314, 11894, 12084, 14398, 14628, 16589, 17841, 21597, 23161, 23788, 28796, 33178, 35682, 43194, 46322, 49767, 66356, 69483, 71364, 86388, 92644, 99534, 136781, 138966, 199068, 273562, 277932, 315191, 381547, 410343, 547124, 630382, 763094, 820686, 945573, 1144641, 1260764, 1526188, 1641372, 1891146, 2289282, 3782292, 4578564, 7249393, 14498786, 21748179, 28997572, 43496358, 86992716]

約数ペア:

[(1, 86992716), (2, 43496358), (3, 28997572), (4, 21748179), (6, 14498786), (12, 7249393), (19, 4578564), (23, 3782292), (38, 2289282), (46, 1891146), (53, 1641372), (57, 1526188), (69, 1260764), (76, 1144641), (92, 945573), (106, 820686), (114, 763094), (138, 630382), (159, 547124), (212, 410343), (228, 381547), (276, 315191), (313, 277932), (318, 273562), (437, 199068), (626, 138966), (636, 136781), (874, 99534), (939, 92644), (1007, 86388), (1219, 71364), (1252, 69483), (1311, 66356), (1748, 49767), (1878, 46322), (2014, 43194), (2438, 35682), (2622, 33178), (3021, 28796), (3657, 23788), (3756, 23161), (4028, 21597), (4876, 17841), (5244, 16589), (5947, 14628), (6042, 14398), (7199, 12084), (7314, 11894)]