78807648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 224332416

約数和(自身を除く): 145524768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 544, 688, 731, 816, 1032, 1123, 1376, 1462, 1632, 2064, 2193, 2246, 2924, 3369, 4128, 4386, 4492, 5848, 6738, 8772, 8984, 11696, 13476, 17544, 17968, 19091, 23392, 26952, 35088, 35936, 38182, 48289, 53904, 57273, 70176, 76364, 96578, 107808, 114546, 144867, 152728, 193156, 229092, 289734, 305456, 386312, 458184, 579468, 610912, 772624, 820913, 916368, 1158936, 1545248, 1641826, 1832736, 2317872, 2462739, 3283652, 4635744, 4925478, 6567304, 9850956, 13134608, 19701912, 26269216, 39403824, 78807648]

約数ペア:

[(1, 78807648), (2, 39403824), (3, 26269216), (4, 19701912), (6, 13134608), (8, 9850956), (12, 6567304), (16, 4925478), (17, 4635744), (24, 3283652), (32, 2462739), (34, 2317872), (43, 1832736), (48, 1641826), (51, 1545248), (68, 1158936), (86, 916368), (96, 820913), (102, 772624), (129, 610912), (136, 579468), (172, 458184), (204, 386312), (258, 305456), (272, 289734), (344, 229092), (408, 193156), (516, 152728), (544, 144867), (688, 114546), (731, 107808), (816, 96578), (1032, 76364), (1123, 70176), (1376, 57273), (1462, 53904), (1632, 48289), (2064, 38182), (2193, 35936), (2246, 35088), (2924, 26952), (3369, 23392), (4128, 19091), (4386, 17968), (4492, 17544), (5848, 13476), (6738, 11696), (8772, 8984)]