78657696

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 175358304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 94, 96, 104, 108, 117, 141, 144, 149, 156, 188, 208, 216, 234, 282, 288, 298, 312, 351, 376, 416, 423, 432, 447, 468, 564, 596, 611, 624, 702, 752, 846, 864, 894, 936, 1128, 1192, 1222, 1248, 1269, 1341, 1404, 1504, 1692, 1788, 1833, 1872, 1937, 2256, 2384, 2444, 2538, 2682, 2808, 3384, 3576, 3666, 3744, 3874, 4023, 4512, 4768, 4888, 5076, 5364, 5499, 5616, 5811, 6768, 7003, 7152, 7332, 7748, 8046, 9776, 10152, 10728, 10998, 11232, 11622, 13536, 14006, 14304, 14664, 15496, 16092, 16497, 17433, 19552, 20304, 21009, 21456, 21996, 23244, 28012, 29328, 30992, 32184, 32994, 34866, 40608, 42018, 42912, 43992, 46488, 52299, 56024, 58656, 61984, 63027, 64368, 65988, 69732, 84036, 87984, 91039, 92976, 104598, 112048, 126054, 128736, 131976, 139464, 168072, 175968, 182078, 185952, 189081, 209196, 224096, 252108, 263952, 273117, 278928, 336144, 364156, 378162, 418392, 504216, 527904, 546234, 557856, 672288, 728312, 756324, 819351, 836784, 1008432, 1092468, 1456624, 1512648, 1638702, 1673568, 2016864, 2184936, 2458053, 2913248, 3025296, 3277404, 4369872, 4916106, 6050592, 6554808, 8739744, 9832212, 13109616, 19664424, 26219232, 39328848, 78657696]

約数ペア:

[(1, 78657696), (2, 39328848), (3, 26219232), (4, 19664424), (6, 13109616), (8, 9832212), (9, 8739744), (12, 6554808), (13, 6050592), (16, 4916106), (18, 4369872), (24, 3277404), (26, 3025296), (27, 2913248), (32, 2458053), (36, 2184936), (39, 2016864), (47, 1673568), (48, 1638702), (52, 1512648), (54, 1456624), (72, 1092468), (78, 1008432), (94, 836784), (96, 819351), (104, 756324), (108, 728312), (117, 672288), (141, 557856), (144, 546234), (149, 527904), (156, 504216), (188, 418392), (208, 378162), (216, 364156), (234, 336144), (282, 278928), (288, 273117), (298, 263952), (312, 252108), (351, 224096), (376, 209196), (416, 189081), (423, 185952), (432, 182078), (447, 175968), (468, 168072), (564, 139464), (596, 131976), (611, 128736), (624, 126054), (702, 112048), (752, 104598), (846, 92976), (864, 91039), (894, 87984), (936, 84036), (1128, 69732), (1192, 65988), (1222, 64368), (1248, 63027), (1269, 61984), (1341, 58656), (1404, 56024), (1504, 52299), (1692, 46488), (1788, 43992), (1833, 42912), (1872, 42018), (1937, 40608), (2256, 34866), (2384, 32994), (2444, 32184), (2538, 30992), (2682, 29328), (2808, 28012), (3384, 23244), (3576, 21996), (3666, 21456), (3744, 21009), (3874, 20304), (4023, 19552), (4512, 17433), (4768, 16497), (4888, 16092), (5076, 15496), (5364, 14664), (5499, 14304), (5616, 14006), (5811, 13536), (6768, 11622), (7003, 11232), (7152, 10998), (7332, 10728), (7748, 10152), (8046, 9776)]