67217256

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7295

約数の個数: 64

約数和(自身を含む): 191083200

約数和(自身を除く): 123865944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 7237, 9288, 14474, 21711, 28948, 43422, 57896, 65133, 86844, 130266, 173688, 195399, 260532, 311191, 390798, 521064, 622382, 781596, 933573, 1244764, 1563192, 1867146, 2489528, 2800719, 3734292, 5601438, 7468584, 8402157, 11202876, 16804314, 22405752, 33608628, 67217256]

約数ペア:

[(1, 67217256), (2, 33608628), (3, 22405752), (4, 16804314), (6, 11202876), (8, 8402157), (9, 7468584), (12, 5601438), (18, 3734292), (24, 2800719), (27, 2489528), (36, 1867146), (43, 1563192), (54, 1244764), (72, 933573), (86, 781596), (108, 622382), (129, 521064), (172, 390798), (216, 311191), (258, 260532), (344, 195399), (387, 173688), (516, 130266), (774, 86844), (1032, 65133), (1161, 57896), (1548, 43422), (2322, 28948), (3096, 21711), (4644, 14474), (7237, 9288)]