79975104

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2038

約数の個数: 112

約数和(自身を含む): 243108480

約数和(自身を除く): 163133376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 1993, 2112, 2508, 3344, 3648, 3986, 5016, 5979, 6688, 7972, 10032, 11958, 13376, 15944, 20064, 21923, 23916, 31888, 37867, 40128, 43846, 47832, 63776, 65769, 75734, 87692, 95664, 113601, 127552, 131538, 151468, 175384, 191328, 227202, 263076, 302936, 350768, 382656, 416537, 454404, 526152, 605872, 701536, 833074, 908808, 1052304, 1211744, 1249611, 1403072, 1666148, 1817616, 2104608, 2423488, 2499222, 3332296, 3635232, 4209216, 4998444, 6664592, 7270464, 9996888, 13329184, 19993776, 26658368, 39987552, 79975104]

約数ペア:

[(1, 79975104), (2, 39987552), (3, 26658368), (4, 19993776), (6, 13329184), (8, 9996888), (11, 7270464), (12, 6664592), (16, 4998444), (19, 4209216), (22, 3635232), (24, 3332296), (32, 2499222), (33, 2423488), (38, 2104608), (44, 1817616), (48, 1666148), (57, 1403072), (64, 1249611), (66, 1211744), (76, 1052304), (88, 908808), (96, 833074), (114, 701536), (132, 605872), (152, 526152), (176, 454404), (192, 416537), (209, 382656), (228, 350768), (264, 302936), (304, 263076), (352, 227202), (418, 191328), (456, 175384), (528, 151468), (608, 131538), (627, 127552), (704, 113601), (836, 95664), (912, 87692), (1056, 75734), (1216, 65769), (1254, 63776), (1672, 47832), (1824, 43846), (1993, 40128), (2112, 37867), (2508, 31888), (3344, 23916), (3648, 21923), (3986, 20064), (5016, 15944), (5979, 13376), (6688, 11958), (7972, 10032)]