72552144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 220804320

約数和(自身を除く): 148252176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 109, 112, 147, 168, 196, 218, 283, 294, 327, 336, 392, 436, 566, 588, 654, 763, 784, 849, 872, 1132, 1176, 1308, 1526, 1698, 1744, 1981, 2264, 2289, 2352, 2616, 3052, 3396, 3962, 4528, 4578, 5232, 5341, 5943, 6104, 6792, 7924, 9156, 10682, 11886, 12208, 13584, 13867, 15848, 16023, 18312, 21364, 23772, 27734, 30847, 31696, 32046, 36624, 41601, 42728, 47544, 55468, 61694, 64092, 83202, 85456, 92541, 95088, 110936, 123388, 128184, 166404, 185082, 215929, 221872, 246776, 256368, 332808, 370164, 431858, 493552, 647787, 665616, 740328, 863716, 1295574, 1480656, 1511503, 1727432, 2591148, 3023006, 3454864, 4534509, 5182296, 6046012, 9069018, 10364592, 12092024, 18138036, 24184048, 36276072, 72552144]

約数ペア:

[(1, 72552144), (2, 36276072), (3, 24184048), (4, 18138036), (6, 12092024), (7, 10364592), (8, 9069018), (12, 6046012), (14, 5182296), (16, 4534509), (21, 3454864), (24, 3023006), (28, 2591148), (42, 1727432), (48, 1511503), (49, 1480656), (56, 1295574), (84, 863716), (98, 740328), (109, 665616), (112, 647787), (147, 493552), (168, 431858), (196, 370164), (218, 332808), (283, 256368), (294, 246776), (327, 221872), (336, 215929), (392, 185082), (436, 166404), (566, 128184), (588, 123388), (654, 110936), (763, 95088), (784, 92541), (849, 85456), (872, 83202), (1132, 64092), (1176, 61694), (1308, 55468), (1526, 47544), (1698, 42728), (1744, 41601), (1981, 36624), (2264, 32046), (2289, 31696), (2352, 30847), (2616, 27734), (3052, 23772), (3396, 21364), (3962, 18312), (4528, 16023), (4578, 15848), (5232, 13867), (5341, 13584), (5943, 12208), (6104, 11886), (6792, 10682), (7924, 9156)]