65106576

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1904

約数の個数: 60

約数和(自身を含む): 182970060

約数和(自身を除く): 117863484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1609, 1686, 2248, 2529, 3218, 3372, 4496, 4827, 5058, 6436, 6744, 9654, 10116, 12872, 13488, 14481, 19308, 20232, 25744, 28962, 38616, 40464, 57924, 77232, 115848, 231696, 452129, 904258, 1356387, 1808516, 2712774, 3617032, 4069161, 5425548, 7234064, 8138322, 10851096, 16276644, 21702192, 32553288, 65106576]

約数ペア:

[(1, 65106576), (2, 32553288), (3, 21702192), (4, 16276644), (6, 10851096), (8, 8138322), (9, 7234064), (12, 5425548), (16, 4069161), (18, 3617032), (24, 2712774), (36, 1808516), (48, 1356387), (72, 904258), (144, 452129), (281, 231696), (562, 115848), (843, 77232), (1124, 57924), (1609, 40464), (1686, 38616), (2248, 28962), (2529, 25744), (3218, 20232), (3372, 19308), (4496, 14481), (4827, 13488), (5058, 12872), (6436, 10116), (6744, 9654)]