65016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1$

素因数の和:65

約数の個数: 64

約数和(自身を含む): 211200

約数和(自身を除く): 146184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2322, 2408, 2709, 3096, 3612, 4644, 5418, 7224, 8127, 9288, 10836, 16254, 21672, 32508, 65016]

約数ペア:

[(1, 65016), (2, 32508), (3, 21672), (4, 16254), (6, 10836), (7, 9288), (8, 8127), (9, 7224), (12, 5418), (14, 4644), (18, 3612), (21, 3096), (24, 2709), (27, 2408), (28, 2322), (36, 1806), (42, 1548), (43, 1512), (54, 1204), (56, 1161), (63, 1032), (72, 903), (84, 774), (86, 756), (108, 602), (126, 516), (129, 504), (168, 387), (172, 378), (189, 344), (216, 301), (252, 258)]