72192288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 151886112

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, 149, 168, 196, 206, 224, 294, 298, 309, 336, 392, 412, 447, 588, 596, 618, 672, 721, 784, 824, 894, 1043, 1176, 1192, 1236, 1442, 1568, 1648, 1788, 2086, 2163, 2352, 2384, 2472, 2884, 3129, 3296, 3576, 4172, 4326, 4704, 4768, 4944, 5047, 5768, 6258, 7152, 7301, 8344, 8652, 9888, 10094, 11536, 12516, 14304, 14602, 15141, 15347, 16688, 17304, 20188, 21903, 23072, 25032, 29204, 30282, 30694, 33376, 34608, 40376, 43806, 46041, 50064, 58408, 60564, 61388, 69216, 80752, 87612, 92082, 100128, 107429, 116816, 121128, 122776, 161504, 175224, 184164, 214858, 233632, 242256, 245552, 322287, 350448, 368328, 429716, 484512, 491104, 644574, 700896, 736656, 752003, 859432, 1289148, 1473312, 1504006, 1718864, 2256009, 2578296, 3008012, 3437728, 4512018, 5156592, 6016024, 9024036, 10313184, 12032048, 18048072, 24064096, 36096144, 72192288]

約数ペア:

[(1, 72192288), (2, 36096144), (3, 24064096), (4, 18048072), (6, 12032048), (7, 10313184), (8, 9024036), (12, 6016024), (14, 5156592), (16, 4512018), (21, 3437728), (24, 3008012), (28, 2578296), (32, 2256009), (42, 1718864), (48, 1504006), (49, 1473312), (56, 1289148), (84, 859432), (96, 752003), (98, 736656), (103, 700896), (112, 644574), (147, 491104), (149, 484512), (168, 429716), (196, 368328), (206, 350448), (224, 322287), (294, 245552), (298, 242256), (309, 233632), (336, 214858), (392, 184164), (412, 175224), (447, 161504), (588, 122776), (596, 121128), (618, 116816), (672, 107429), (721, 100128), (784, 92082), (824, 87612), (894, 80752), (1043, 69216), (1176, 61388), (1192, 60564), (1236, 58408), (1442, 50064), (1568, 46041), (1648, 43806), (1788, 40376), (2086, 34608), (2163, 33376), (2352, 30694), (2384, 30282), (2472, 29204), (2884, 25032), (3129, 23072), (3296, 21903), (3576, 20188), (4172, 17304), (4326, 16688), (4704, 15347), (4768, 15141), (4944, 14602), (5047, 14304), (5768, 12516), (6258, 11536), (7152, 10094), (7301, 9888), (8344, 8652)]