72088896

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 218907360

約数和(自身を除く): 146818464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 107, 116, 121, 132, 174, 176, 192, 214, 232, 242, 264, 319, 321, 348, 352, 363, 428, 464, 484, 528, 638, 642, 696, 704, 726, 856, 928, 957, 968, 1056, 1177, 1276, 1284, 1392, 1452, 1712, 1856, 1914, 1936, 2112, 2354, 2552, 2568, 2784, 2904, 3103, 3424, 3509, 3531, 3828, 3872, 4708, 5104, 5136, 5568, 5808, 6206, 6848, 7018, 7062, 7656, 7744, 9309, 9416, 10208, 10272, 10527, 11616, 12412, 12947, 14036, 14124, 15312, 18618, 18832, 20416, 20544, 21054, 23232, 24824, 25894, 28072, 28248, 30624, 34133, 37236, 37664, 38841, 42108, 49648, 51788, 56144, 56496, 61248, 68266, 74472, 75328, 77682, 84216, 99296, 102399, 103576, 112288, 112992, 136532, 148944, 155364, 168432, 198592, 204798, 207152, 224576, 225984, 273064, 297888, 310728, 336864, 375463, 409596, 414304, 546128, 595776, 621456, 673728, 750926, 819192, 828608, 1092256, 1126389, 1242912, 1501852, 1638384, 2184512, 2252778, 2485824, 3003704, 3276768, 4505556, 6007408, 6553536, 9011112, 12014816, 18022224, 24029632, 36044448, 72088896]

約数ペア:

[(1, 72088896), (2, 36044448), (3, 24029632), (4, 18022224), (6, 12014816), (8, 9011112), (11, 6553536), (12, 6007408), (16, 4505556), (22, 3276768), (24, 3003704), (29, 2485824), (32, 2252778), (33, 2184512), (44, 1638384), (48, 1501852), (58, 1242912), (64, 1126389), (66, 1092256), (87, 828608), (88, 819192), (96, 750926), (107, 673728), (116, 621456), (121, 595776), (132, 546128), (174, 414304), (176, 409596), (192, 375463), (214, 336864), (232, 310728), (242, 297888), (264, 273064), (319, 225984), (321, 224576), (348, 207152), (352, 204798), (363, 198592), (428, 168432), (464, 155364), (484, 148944), (528, 136532), (638, 112992), (642, 112288), (696, 103576), (704, 102399), (726, 99296), (856, 84216), (928, 77682), (957, 75328), (968, 74472), (1056, 68266), (1177, 61248), (1276, 56496), (1284, 56144), (1392, 51788), (1452, 49648), (1712, 42108), (1856, 38841), (1914, 37664), (1936, 37236), (2112, 34133), (2354, 30624), (2552, 28248), (2568, 28072), (2784, 25894), (2904, 24824), (3103, 23232), (3424, 21054), (3509, 20544), (3531, 20416), (3828, 18832), (3872, 18618), (4708, 15312), (5104, 14124), (5136, 14036), (5568, 12947), (5808, 12412), (6206, 11616), (6848, 10527), (7018, 10272), (7062, 10208), (7656, 9416), (7744, 9309)]