69554576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 181321728

約数和(自身を除く): 111767152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 52, 56, 62, 67, 91, 92, 104, 112, 124, 134, 161, 182, 184, 208, 217, 248, 268, 299, 322, 364, 368, 403, 434, 469, 496, 536, 598, 644, 713, 728, 806, 868, 871, 938, 1072, 1196, 1288, 1426, 1456, 1541, 1612, 1736, 1742, 1876, 2077, 2093, 2392, 2576, 2821, 2852, 3082, 3224, 3472, 3484, 3752, 4154, 4186, 4784, 4991, 5642, 5704, 6097, 6164, 6448, 6968, 7504, 8308, 8372, 9269, 9982, 10787, 11284, 11408, 12194, 12328, 13936, 14539, 16616, 16744, 18538, 19964, 20033, 21574, 22568, 24388, 24656, 27001, 29078, 33232, 33488, 37076, 39928, 40066, 43148, 45136, 47771, 48776, 54002, 58156, 64883, 74152, 79856, 80132, 86296, 95542, 97552, 108004, 116312, 129766, 140231, 148304, 160264, 172592, 189007, 191084, 216008, 232624, 259532, 280462, 320528, 334397, 378014, 382168, 432016, 519064, 560924, 621023, 668794, 756028, 764336, 1038128, 1121848, 1242046, 1337588, 1512056, 2243696, 2484092, 2675176, 3024112, 4347161, 4968184, 5350352, 8694322, 9936368, 17388644, 34777288, 69554576]

約数ペア:

[(1, 69554576), (2, 34777288), (4, 17388644), (7, 9936368), (8, 8694322), (13, 5350352), (14, 4968184), (16, 4347161), (23, 3024112), (26, 2675176), (28, 2484092), (31, 2243696), (46, 1512056), (52, 1337588), (56, 1242046), (62, 1121848), (67, 1038128), (91, 764336), (92, 756028), (104, 668794), (112, 621023), (124, 560924), (134, 519064), (161, 432016), (182, 382168), (184, 378014), (208, 334397), (217, 320528), (248, 280462), (268, 259532), (299, 232624), (322, 216008), (364, 191084), (368, 189007), (403, 172592), (434, 160264), (469, 148304), (496, 140231), (536, 129766), (598, 116312), (644, 108004), (713, 97552), (728, 95542), (806, 86296), (868, 80132), (871, 79856), (938, 74152), (1072, 64883), (1196, 58156), (1288, 54002), (1426, 48776), (1456, 47771), (1541, 45136), (1612, 43148), (1736, 40066), (1742, 39928), (1876, 37076), (2077, 33488), (2093, 33232), (2392, 29078), (2576, 27001), (2821, 24656), (2852, 24388), (3082, 22568), (3224, 21574), (3472, 20033), (3484, 19964), (3752, 18538), (4154, 16744), (4186, 16616), (4784, 14539), (4991, 13936), (5642, 12328), (5704, 12194), (6097, 11408), (6164, 11284), (6448, 10787), (6968, 9982), (7504, 9269), (8308, 8372)]