68842404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 126145116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 47, 58, 61, 69, 87, 92, 94, 116, 122, 138, 141, 174, 183, 188, 207, 244, 261, 276, 282, 348, 366, 414, 423, 522, 549, 564, 667, 732, 828, 846, 1044, 1081, 1098, 1334, 1363, 1403, 1692, 1769, 2001, 2162, 2196, 2668, 2726, 2806, 2867, 3243, 3538, 4002, 4089, 4209, 4324, 5307, 5452, 5612, 5734, 6003, 6486, 7076, 8004, 8178, 8418, 8601, 9729, 10614, 11468, 12006, 12267, 12627, 12972, 15921, 16356, 16836, 17202, 19458, 21228, 24012, 24534, 25254, 25803, 31349, 31842, 34404, 38916, 40687, 49068, 50508, 51606, 62698, 63684, 65941, 81374, 83143, 94047, 103212, 122061, 125396, 131882, 162748, 166286, 188094, 197823, 244122, 249429, 263764, 282141, 332572, 366183, 376188, 395646, 488244, 498858, 564282, 593469, 732366, 748287, 791292, 997716, 1128564, 1186938, 1464732, 1496574, 1912289, 2373876, 2993148, 3824578, 5736867, 7649156, 11473734, 17210601, 22947468, 34421202, 68842404]

約数ペア:

[(1, 68842404), (2, 34421202), (3, 22947468), (4, 17210601), (6, 11473734), (9, 7649156), (12, 5736867), (18, 3824578), (23, 2993148), (29, 2373876), (36, 1912289), (46, 1496574), (47, 1464732), (58, 1186938), (61, 1128564), (69, 997716), (87, 791292), (92, 748287), (94, 732366), (116, 593469), (122, 564282), (138, 498858), (141, 488244), (174, 395646), (183, 376188), (188, 366183), (207, 332572), (244, 282141), (261, 263764), (276, 249429), (282, 244122), (348, 197823), (366, 188094), (414, 166286), (423, 162748), (522, 131882), (549, 125396), (564, 122061), (667, 103212), (732, 94047), (828, 83143), (846, 81374), (1044, 65941), (1081, 63684), (1098, 62698), (1334, 51606), (1363, 50508), (1403, 49068), (1692, 40687), (1769, 38916), (2001, 34404), (2162, 31842), (2196, 31349), (2668, 25803), (2726, 25254), (2806, 24534), (2867, 24012), (3243, 21228), (3538, 19458), (4002, 17202), (4089, 16836), (4209, 16356), (4324, 15921), (5307, 12972), (5452, 12627), (5612, 12267), (5734, 12006), (6003, 11468), (6486, 10614), (7076, 9729), (8004, 8601), (8178, 8418)]