73161312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 227066112

約数和(自身を除く): 153904800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 151, 168, 196, 206, 224, 294, 302, 309, 336, 392, 412, 453, 588, 604, 618, 672, 721, 784, 824, 906, 1057, 1176, 1208, 1236, 1442, 1568, 1648, 1812, 2114, 2163, 2352, 2416, 2472, 2884, 3171, 3296, 3624, 4228, 4326, 4704, 4832, 4944, 5047, 5768, 6342, 7248, 7399, 8456, 8652, 9888, 10094, 11536, 12684, 14496, 14798, 15141, 15553, 16912, 17304, 20188, 22197, 23072, 25368, 29596, 30282, 31106, 33824, 34608, 40376, 44394, 46659, 50736, 59192, 60564, 62212, 69216, 80752, 88788, 93318, 101472, 108871, 118384, 121128, 124424, 161504, 177576, 186636, 217742, 236768, 242256, 248848, 326613, 355152, 373272, 435484, 484512, 497696, 653226, 710304, 746544, 762097, 870968, 1306452, 1493088, 1524194, 1741936, 2286291, 2612904, 3048388, 3483872, 4572582, 5225808, 6096776, 9145164, 10451616, 12193552, 18290328, 24387104, 36580656, 73161312]

約数ペア:

[(1, 73161312), (2, 36580656), (3, 24387104), (4, 18290328), (6, 12193552), (7, 10451616), (8, 9145164), (12, 6096776), (14, 5225808), (16, 4572582), (21, 3483872), (24, 3048388), (28, 2612904), (32, 2286291), (42, 1741936), (48, 1524194), (49, 1493088), (56, 1306452), (84, 870968), (96, 762097), (98, 746544), (103, 710304), (112, 653226), (147, 497696), (151, 484512), (168, 435484), (196, 373272), (206, 355152), (224, 326613), (294, 248848), (302, 242256), (309, 236768), (336, 217742), (392, 186636), (412, 177576), (453, 161504), (588, 124424), (604, 121128), (618, 118384), (672, 108871), (721, 101472), (784, 93318), (824, 88788), (906, 80752), (1057, 69216), (1176, 62212), (1208, 60564), (1236, 59192), (1442, 50736), (1568, 46659), (1648, 44394), (1812, 40376), (2114, 34608), (2163, 33824), (2352, 31106), (2416, 30282), (2472, 29596), (2884, 25368), (3171, 23072), (3296, 22197), (3624, 20188), (4228, 17304), (4326, 16912), (4704, 15553), (4832, 15141), (4944, 14798), (5047, 14496), (5768, 12684), (6342, 11536), (7248, 10094), (7399, 9888), (8456, 8652)]