68131712

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 153838440

約数和(自身を除く): 85706728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 83, 88, 106, 121, 128, 166, 176, 212, 242, 332, 352, 424, 484, 583, 664, 704, 848, 913, 968, 1166, 1328, 1408, 1696, 1826, 1936, 2332, 2656, 3392, 3652, 3872, 4399, 4664, 5312, 6413, 6784, 7304, 7744, 8798, 9328, 10043, 10624, 12826, 14608, 15488, 17596, 18656, 20086, 25652, 29216, 35192, 37312, 40172, 48389, 51304, 58432, 70384, 74624, 80344, 96778, 102608, 116864, 140768, 160688, 193556, 205216, 281536, 321376, 387112, 410432, 532279, 563072, 642752, 774224, 820864, 1064558, 1285504, 1548448, 2129116, 3096896, 4258232, 6193792, 8516464, 17032928, 34065856, 68131712]

約数ペア:

[(1, 68131712), (2, 34065856), (4, 17032928), (8, 8516464), (11, 6193792), (16, 4258232), (22, 3096896), (32, 2129116), (44, 1548448), (53, 1285504), (64, 1064558), (83, 820864), (88, 774224), (106, 642752), (121, 563072), (128, 532279), (166, 410432), (176, 387112), (212, 321376), (242, 281536), (332, 205216), (352, 193556), (424, 160688), (484, 140768), (583, 116864), (664, 102608), (704, 96778), (848, 80344), (913, 74624), (968, 70384), (1166, 58432), (1328, 51304), (1408, 48389), (1696, 40172), (1826, 37312), (1936, 35192), (2332, 29216), (2656, 25652), (3392, 20086), (3652, 18656), (3872, 17596), (4399, 15488), (4664, 14608), (5312, 12826), (6413, 10624), (6784, 10043), (7304, 9328), (7744, 8798)]