89927824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 214057728

約数和(自身を除く): 124129904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 647, 952, 1022, 1168, 1241, 1294, 1904, 2044, 2482, 2588, 4088, 4529, 4964, 5176, 8176, 8687, 9058, 9928, 10352, 10999, 17374, 18116, 19856, 21998, 34748, 36232, 43996, 47231, 69496, 72464, 76993, 87992, 94462, 138992, 153986, 175984, 188924, 307972, 330617, 377848, 615944, 661234, 755696, 802927, 1231888, 1322468, 1605854, 2644936, 3211708, 5289872, 5620489, 6423416, 11240978, 12846832, 22481956, 44963912, 89927824]

約数ペア:

[(1, 89927824), (2, 44963912), (4, 22481956), (7, 12846832), (8, 11240978), (14, 6423416), (16, 5620489), (17, 5289872), (28, 3211708), (34, 2644936), (56, 1605854), (68, 1322468), (73, 1231888), (112, 802927), (119, 755696), (136, 661234), (146, 615944), (238, 377848), (272, 330617), (292, 307972), (476, 188924), (511, 175984), (584, 153986), (647, 138992), (952, 94462), (1022, 87992), (1168, 76993), (1241, 72464), (1294, 69496), (1904, 47231), (2044, 43996), (2482, 36232), (2588, 34748), (4088, 21998), (4529, 19856), (4964, 18116), (5176, 17374), (8176, 10999), (8687, 10352), (9058, 9928)]