73127488

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 177905664

約数和(自身を除く): 104778176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 151, 161, 184, 188, 224, 302, 322, 329, 368, 376, 448, 604, 644, 658, 736, 752, 1057, 1081, 1208, 1288, 1316, 1472, 1504, 2114, 2162, 2416, 2576, 2632, 3008, 3473, 4228, 4324, 4832, 5152, 5264, 6946, 7097, 7567, 8456, 8648, 9664, 10304, 10528, 13892, 14194, 15134, 16912, 17296, 21056, 24311, 27784, 28388, 30268, 33824, 34592, 48622, 49679, 55568, 56776, 60536, 67648, 69184, 97244, 99358, 111136, 113552, 121072, 163231, 194488, 198716, 222272, 227104, 242144, 326462, 388976, 397432, 454208, 484288, 652924, 777952, 794864, 1142617, 1305848, 1555904, 1589728, 2285234, 2611696, 3179456, 4570468, 5223392, 9140936, 10446784, 18281872, 36563744, 73127488]

約数ペア:

[(1, 73127488), (2, 36563744), (4, 18281872), (7, 10446784), (8, 9140936), (14, 5223392), (16, 4570468), (23, 3179456), (28, 2611696), (32, 2285234), (46, 1589728), (47, 1555904), (56, 1305848), (64, 1142617), (92, 794864), (94, 777952), (112, 652924), (151, 484288), (161, 454208), (184, 397432), (188, 388976), (224, 326462), (302, 242144), (322, 227104), (329, 222272), (368, 198716), (376, 194488), (448, 163231), (604, 121072), (644, 113552), (658, 111136), (736, 99358), (752, 97244), (1057, 69184), (1081, 67648), (1208, 60536), (1288, 56776), (1316, 55568), (1472, 49679), (1504, 48622), (2114, 34592), (2162, 33824), (2416, 30268), (2576, 28388), (2632, 27784), (3008, 24311), (3473, 21056), (4228, 17296), (4324, 16912), (4832, 15134), (5152, 14194), (5264, 13892), (6946, 10528), (7097, 10304), (7567, 9664), (8456, 8648)]