64842288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 205254720

約数和(自身を除く): 140412432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1451, 1596, 1862, 2128, 2352, 2793, 2902, 3192, 3724, 4353, 5586, 5804, 6384, 7448, 8706, 10157, 11172, 11608, 14896, 17412, 20314, 22344, 23216, 27569, 30471, 34824, 40628, 44688, 55138, 60942, 69648, 71099, 81256, 82707, 110276, 121884, 142198, 162512, 165414, 192983, 213297, 220552, 243768, 284396, 330828, 385966, 426594, 441104, 487536, 568792, 578949, 661656, 771932, 853188, 1137584, 1157898, 1323312, 1350881, 1543864, 1706376, 2315796, 2701762, 3087728, 3412752, 4052643, 4631592, 5403524, 8105286, 9263184, 10807048, 16210572, 21614096, 32421144, 64842288]

約数ペア:

[(1, 64842288), (2, 32421144), (3, 21614096), (4, 16210572), (6, 10807048), (7, 9263184), (8, 8105286), (12, 5403524), (14, 4631592), (16, 4052643), (19, 3412752), (21, 3087728), (24, 2701762), (28, 2315796), (38, 1706376), (42, 1543864), (48, 1350881), (49, 1323312), (56, 1157898), (57, 1137584), (76, 853188), (84, 771932), (98, 661656), (112, 578949), (114, 568792), (133, 487536), (147, 441104), (152, 426594), (168, 385966), (196, 330828), (228, 284396), (266, 243768), (294, 220552), (304, 213297), (336, 192983), (392, 165414), (399, 162512), (456, 142198), (532, 121884), (588, 110276), (784, 82707), (798, 81256), (912, 71099), (931, 69648), (1064, 60942), (1176, 55138), (1451, 44688), (1596, 40628), (1862, 34824), (2128, 30471), (2352, 27569), (2793, 23216), (2902, 22344), (3192, 20314), (3724, 17412), (4353, 14896), (5586, 11608), (5804, 11172), (6384, 10157), (7448, 8706)]