73045424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 160942080

約数和(自身を除く): 87896656

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 337, 368, 437, 496, 589, 674, 713, 874, 1178, 1348, 1426, 1748, 2356, 2696, 2852, 3496, 4712, 5392, 5704, 6403, 6992, 7751, 9424, 10447, 11408, 12806, 13547, 15502, 20894, 25612, 27094, 31004, 41788, 51224, 54188, 62008, 83576, 102448, 108376, 124016, 147269, 167152, 198493, 216752, 240281, 294538, 396986, 480562, 589076, 793972, 961124, 1178152, 1587944, 1922248, 2356304, 3175888, 3844496, 4565339, 9130678, 18261356, 36522712, 73045424]

約数ペア:

[(1, 73045424), (2, 36522712), (4, 18261356), (8, 9130678), (16, 4565339), (19, 3844496), (23, 3175888), (31, 2356304), (38, 1922248), (46, 1587944), (62, 1178152), (76, 961124), (92, 793972), (124, 589076), (152, 480562), (184, 396986), (248, 294538), (304, 240281), (337, 216752), (368, 198493), (437, 167152), (496, 147269), (589, 124016), (674, 108376), (713, 102448), (874, 83576), (1178, 62008), (1348, 54188), (1426, 51224), (1748, 41788), (2356, 31004), (2696, 27094), (2852, 25612), (3496, 20894), (4712, 15502), (5392, 13547), (5704, 12806), (6403, 11408), (6992, 10447), (7751, 9424)]