65491552

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4871

約数の個数: 48

約数和(自身を含む): 149802912

約数和(自身を除く): 84311360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4793, 6832, 9586, 13664, 19172, 33551, 38344, 67102, 76688, 134204, 153376, 268408, 292373, 536816, 584746, 1073632, 1169492, 2046611, 2338984, 4093222, 4677968, 8186444, 9355936, 16372888, 32745776, 65491552]

約数ペア:

[(1, 65491552), (2, 32745776), (4, 16372888), (7, 9355936), (8, 8186444), (14, 4677968), (16, 4093222), (28, 2338984), (32, 2046611), (56, 1169492), (61, 1073632), (112, 584746), (122, 536816), (224, 292373), (244, 268408), (427, 153376), (488, 134204), (854, 76688), (976, 67102), (1708, 38344), (1952, 33551), (3416, 19172), (4793, 13664), (6832, 9586)]