71812584

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 203392800

約数和(自身を除く): 131580216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 163, 174, 211, 232, 261, 326, 348, 422, 489, 522, 633, 652, 696, 844, 978, 1044, 1266, 1304, 1467, 1688, 1899, 1956, 2088, 2532, 2934, 3798, 3912, 4727, 5064, 5868, 6119, 7596, 9454, 11736, 12238, 14181, 15192, 18357, 18908, 24476, 28362, 34393, 36714, 37816, 42543, 48952, 55071, 56724, 68786, 73428, 85086, 103179, 110142, 113448, 137572, 146856, 170172, 206358, 220284, 275144, 309537, 340344, 412716, 440568, 619074, 825432, 997397, 1238148, 1994794, 2476296, 2992191, 3989588, 5984382, 7979176, 8976573, 11968764, 17953146, 23937528, 35906292, 71812584]

約数ペア:

[(1, 71812584), (2, 35906292), (3, 23937528), (4, 17953146), (6, 11968764), (8, 8976573), (9, 7979176), (12, 5984382), (18, 3989588), (24, 2992191), (29, 2476296), (36, 1994794), (58, 1238148), (72, 997397), (87, 825432), (116, 619074), (163, 440568), (174, 412716), (211, 340344), (232, 309537), (261, 275144), (326, 220284), (348, 206358), (422, 170172), (489, 146856), (522, 137572), (633, 113448), (652, 110142), (696, 103179), (844, 85086), (978, 73428), (1044, 68786), (1266, 56724), (1304, 55071), (1467, 48952), (1688, 42543), (1899, 37816), (1956, 36714), (2088, 34393), (2532, 28362), (2934, 24476), (3798, 18908), (3912, 18357), (4727, 15192), (5064, 14181), (5868, 12238), (6119, 11736), (7596, 9454)]