73882716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 192944640

約数和(自身を除く): 119061924

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 73, 76, 92, 114, 138, 146, 193, 219, 228, 276, 292, 386, 437, 438, 579, 772, 874, 876, 1158, 1311, 1387, 1679, 1748, 2316, 2622, 2774, 3358, 3667, 4161, 4439, 5037, 5244, 5548, 6716, 7334, 8322, 8878, 10074, 11001, 13317, 14089, 14668, 16644, 17756, 20148, 22002, 26634, 28178, 31901, 42267, 44004, 53268, 56356, 63802, 84341, 84534, 95703, 127604, 168682, 169068, 191406, 253023, 267691, 324047, 337364, 382812, 506046, 535382, 648094, 803073, 972141, 1012092, 1070764, 1296188, 1606146, 1944282, 3212292, 3888564, 6156893, 12313786, 18470679, 24627572, 36941358, 73882716]

約数ペア:

[(1, 73882716), (2, 36941358), (3, 24627572), (4, 18470679), (6, 12313786), (12, 6156893), (19, 3888564), (23, 3212292), (38, 1944282), (46, 1606146), (57, 1296188), (69, 1070764), (73, 1012092), (76, 972141), (92, 803073), (114, 648094), (138, 535382), (146, 506046), (193, 382812), (219, 337364), (228, 324047), (276, 267691), (292, 253023), (386, 191406), (437, 169068), (438, 168682), (579, 127604), (772, 95703), (874, 84534), (876, 84341), (1158, 63802), (1311, 56356), (1387, 53268), (1679, 44004), (1748, 42267), (2316, 31901), (2622, 28178), (2774, 26634), (3358, 22002), (3667, 20148), (4161, 17756), (4439, 16644), (5037, 14668), (5244, 14089), (5548, 13317), (6716, 11001), (7334, 10074), (8322, 8878)]