68343744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 208499456

約数和(自身を除く): 140155712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 211, 224, 241, 336, 422, 448, 482, 633, 672, 723, 844, 964, 1266, 1344, 1446, 1477, 1687, 1688, 1928, 2532, 2892, 2954, 3374, 3376, 3856, 4431, 5061, 5064, 5784, 5908, 6748, 6752, 7712, 8862, 10122, 10128, 11568, 11816, 13496, 13504, 15424, 17724, 20244, 20256, 23136, 23632, 26992, 35448, 40488, 40512, 46272, 47264, 50851, 53984, 70896, 80976, 94528, 101702, 107968, 141792, 152553, 161952, 203404, 283584, 305106, 323904, 355957, 406808, 610212, 711914, 813616, 1067871, 1220424, 1423828, 1627232, 2135742, 2440848, 2847656, 3254464, 4271484, 4881696, 5695312, 8542968, 9763392, 11390624, 17085936, 22781248, 34171872, 68343744]

約数ペア:

[(1, 68343744), (2, 34171872), (3, 22781248), (4, 17085936), (6, 11390624), (7, 9763392), (8, 8542968), (12, 5695312), (14, 4881696), (16, 4271484), (21, 3254464), (24, 2847656), (28, 2440848), (32, 2135742), (42, 1627232), (48, 1423828), (56, 1220424), (64, 1067871), (84, 813616), (96, 711914), (112, 610212), (168, 406808), (192, 355957), (211, 323904), (224, 305106), (241, 283584), (336, 203404), (422, 161952), (448, 152553), (482, 141792), (633, 107968), (672, 101702), (723, 94528), (844, 80976), (964, 70896), (1266, 53984), (1344, 50851), (1446, 47264), (1477, 46272), (1687, 40512), (1688, 40488), (1928, 35448), (2532, 26992), (2892, 23632), (2954, 23136), (3374, 20256), (3376, 20244), (3856, 17724), (4431, 15424), (5061, 13504), (5064, 13496), (5784, 11816), (5908, 11568), (6748, 10128), (6752, 10122), (7712, 8862)]