68173824

素因数分解:

$2^{14}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 193980640

約数和(自身を除く): 125806816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 146, 152, 192, 219, 228, 256, 292, 304, 384, 438, 456, 512, 584, 608, 768, 876, 912, 1024, 1168, 1216, 1387, 1536, 1752, 1824, 2048, 2336, 2432, 2774, 3072, 3504, 3648, 4096, 4161, 4672, 4864, 5548, 6144, 7008, 7296, 8192, 8322, 9344, 9728, 11096, 12288, 14016, 14592, 16384, 16644, 18688, 19456, 22192, 24576, 28032, 29184, 33288, 37376, 38912, 44384, 49152, 56064, 58368, 66576, 74752, 77824, 88768, 112128, 116736, 133152, 149504, 155648, 177536, 224256, 233472, 266304, 299008, 311296, 355072, 448512, 466944, 532608, 598016, 710144, 897024, 933888, 1065216, 1196032, 1420288, 1794048, 2130432, 2840576, 3588096, 4260864, 5681152, 8521728, 11362304, 17043456, 22724608, 34086912, 68173824]

約数ペア:

[(1, 68173824), (2, 34086912), (3, 22724608), (4, 17043456), (6, 11362304), (8, 8521728), (12, 5681152), (16, 4260864), (19, 3588096), (24, 2840576), (32, 2130432), (38, 1794048), (48, 1420288), (57, 1196032), (64, 1065216), (73, 933888), (76, 897024), (96, 710144), (114, 598016), (128, 532608), (146, 466944), (152, 448512), (192, 355072), (219, 311296), (228, 299008), (256, 266304), (292, 233472), (304, 224256), (384, 177536), (438, 155648), (456, 149504), (512, 133152), (584, 116736), (608, 112128), (768, 88768), (876, 77824), (912, 74752), (1024, 66576), (1168, 58368), (1216, 56064), (1387, 49152), (1536, 44384), (1752, 38912), (1824, 37376), (2048, 33288), (2336, 29184), (2432, 28032), (2774, 24576), (3072, 22192), (3504, 19456), (3648, 18688), (4096, 16644), (4161, 16384), (4672, 14592), (4864, 14016), (5548, 12288), (6144, 11096), (7008, 9728), (7296, 9344), (8192, 8322)]