71413248

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 128931072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 2447, 3648, 4864, 4894, 7296, 7341, 9728, 9788, 14592, 14682, 19576, 29184, 29364, 39152, 46493, 58728, 78304, 92986, 117456, 139479, 156608, 185972, 234912, 278958, 313216, 371944, 469824, 557916, 626432, 743888, 939648, 1115832, 1252864, 1487776, 1879296, 2231664, 2975552, 3758592, 4463328, 5951104, 8926656, 11902208, 17853312, 23804416, 35706624, 71413248]

約数ペア:

[(1, 71413248), (2, 35706624), (3, 23804416), (4, 17853312), (6, 11902208), (8, 8926656), (12, 5951104), (16, 4463328), (19, 3758592), (24, 2975552), (32, 2231664), (38, 1879296), (48, 1487776), (57, 1252864), (64, 1115832), (76, 939648), (96, 743888), (114, 626432), (128, 557916), (152, 469824), (192, 371944), (228, 313216), (256, 278958), (304, 234912), (384, 185972), (456, 156608), (512, 139479), (608, 117456), (768, 92986), (912, 78304), (1216, 58728), (1536, 46493), (1824, 39152), (2432, 29364), (2447, 29184), (3648, 19576), (4864, 14682), (4894, 14592), (7296, 9788), (7341, 9728)]