87494784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 265265280

約数和(自身を除く): 177770496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1031, 1088, 1248, 1326, 1632, 1664, 1768, 2062, 2176, 2496, 2652, 3093, 3264, 3536, 4124, 4992, 5304, 6186, 6528, 7072, 8248, 10608, 12372, 13403, 14144, 16496, 17527, 21216, 24744, 26806, 28288, 32992, 35054, 40209, 42432, 49488, 52581, 53612, 65984, 70108, 80418, 84864, 98976, 105162, 107224, 131968, 140216, 160836, 197952, 210324, 214448, 227851, 280432, 321672, 395904, 420648, 428896, 455702, 560864, 643344, 683553, 841296, 857792, 911404, 1121728, 1286688, 1367106, 1682592, 1715584, 1822808, 2243456, 2573376, 2734212, 3365184, 3645616, 5146752, 5468424, 6730368, 7291232, 10936848, 14582464, 21873696, 29164928, 43747392, 87494784]

約数ペア:

[(1, 87494784), (2, 43747392), (3, 29164928), (4, 21873696), (6, 14582464), (8, 10936848), (12, 7291232), (13, 6730368), (16, 5468424), (17, 5146752), (24, 3645616), (26, 3365184), (32, 2734212), (34, 2573376), (39, 2243456), (48, 1822808), (51, 1715584), (52, 1682592), (64, 1367106), (68, 1286688), (78, 1121728), (96, 911404), (102, 857792), (104, 841296), (128, 683553), (136, 643344), (156, 560864), (192, 455702), (204, 428896), (208, 420648), (221, 395904), (272, 321672), (312, 280432), (384, 227851), (408, 214448), (416, 210324), (442, 197952), (544, 160836), (624, 140216), (663, 131968), (816, 107224), (832, 105162), (884, 98976), (1031, 84864), (1088, 80418), (1248, 70108), (1326, 65984), (1632, 53612), (1664, 52581), (1768, 49488), (2062, 42432), (2176, 40209), (2496, 35054), (2652, 32992), (3093, 28288), (3264, 26806), (3536, 24744), (4124, 21216), (4992, 17527), (5304, 16496), (6186, 14144), (6528, 13403), (7072, 12372), (8248, 10608)]