78957312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 253128960

約数和(自身を除く): 174171648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 773, 798, 896, 912, 1064, 1216, 1344, 1546, 1596, 1792, 1824, 2128, 2319, 2432, 2688, 3092, 3192, 3648, 4256, 4638, 4864, 5376, 5411, 6184, 6384, 7296, 8512, 9276, 10822, 12368, 12768, 14592, 14687, 16233, 17024, 18552, 21644, 24736, 25536, 29374, 32466, 34048, 37104, 43288, 44061, 49472, 51072, 58748, 64932, 74208, 86576, 88122, 98944, 102144, 102809, 117496, 129864, 148416, 173152, 176244, 197888, 205618, 234992, 259728, 296832, 308427, 346304, 352488, 411236, 469984, 519456, 593664, 616854, 692608, 704976, 822472, 939968, 1038912, 1233708, 1385216, 1409952, 1644944, 1879936, 2077824, 2467416, 2819904, 3289888, 3759872, 4155648, 4934832, 5639808, 6579776, 9869664, 11279616, 13159552, 19739328, 26319104, 39478656, 78957312]

約数ペア:

[(1, 78957312), (2, 39478656), (3, 26319104), (4, 19739328), (6, 13159552), (7, 11279616), (8, 9869664), (12, 6579776), (14, 5639808), (16, 4934832), (19, 4155648), (21, 3759872), (24, 3289888), (28, 2819904), (32, 2467416), (38, 2077824), (42, 1879936), (48, 1644944), (56, 1409952), (57, 1385216), (64, 1233708), (76, 1038912), (84, 939968), (96, 822472), (112, 704976), (114, 692608), (128, 616854), (133, 593664), (152, 519456), (168, 469984), (192, 411236), (224, 352488), (228, 346304), (256, 308427), (266, 296832), (304, 259728), (336, 234992), (384, 205618), (399, 197888), (448, 176244), (456, 173152), (532, 148416), (608, 129864), (672, 117496), (768, 102809), (773, 102144), (798, 98944), (896, 88122), (912, 86576), (1064, 74208), (1216, 64932), (1344, 58748), (1546, 51072), (1596, 49472), (1792, 44061), (1824, 43288), (2128, 37104), (2319, 34048), (2432, 32466), (2688, 29374), (3092, 25536), (3192, 24736), (3648, 21644), (4256, 18552), (4638, 17024), (4864, 16233), (5376, 14687), (5411, 14592), (6184, 12768), (6384, 12368), (7296, 10822), (8512, 9276)]