65912808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 192931200

約数和(自身を除く): 127018392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 172, 204, 221, 258, 289, 312, 344, 408, 442, 516, 559, 578, 663, 731, 867, 884, 1032, 1118, 1156, 1326, 1462, 1677, 1734, 1768, 2193, 2236, 2312, 2652, 2924, 3354, 3468, 3757, 4386, 4472, 4913, 5304, 5848, 6708, 6936, 7514, 8772, 9503, 9826, 11271, 12427, 13416, 14739, 15028, 17544, 19006, 19652, 22542, 24854, 28509, 29478, 30056, 37281, 38012, 39304, 45084, 49708, 57018, 58956, 63869, 74562, 76024, 90168, 99416, 114036, 117912, 127738, 149124, 161551, 191607, 211259, 228072, 255476, 298248, 323102, 383214, 422518, 484653, 510952, 633777, 646204, 766428, 845036, 969306, 1267554, 1292408, 1532856, 1690072, 1938612, 2535108, 2746367, 3877224, 5070216, 5492734, 8239101, 10985468, 16478202, 21970936, 32956404, 65912808]

約数ペア:

[(1, 65912808), (2, 32956404), (3, 21970936), (4, 16478202), (6, 10985468), (8, 8239101), (12, 5492734), (13, 5070216), (17, 3877224), (24, 2746367), (26, 2535108), (34, 1938612), (39, 1690072), (43, 1532856), (51, 1292408), (52, 1267554), (68, 969306), (78, 845036), (86, 766428), (102, 646204), (104, 633777), (129, 510952), (136, 484653), (156, 422518), (172, 383214), (204, 323102), (221, 298248), (258, 255476), (289, 228072), (312, 211259), (344, 191607), (408, 161551), (442, 149124), (516, 127738), (559, 117912), (578, 114036), (663, 99416), (731, 90168), (867, 76024), (884, 74562), (1032, 63869), (1118, 58956), (1156, 57018), (1326, 49708), (1462, 45084), (1677, 39304), (1734, 38012), (1768, 37281), (2193, 30056), (2236, 29478), (2312, 28509), (2652, 24854), (2924, 22542), (3354, 19652), (3468, 19006), (3757, 17544), (4386, 15028), (4472, 14739), (4913, 13416), (5304, 12427), (5848, 11271), (6708, 9826), (6936, 9503), (7514, 8772)]