67920048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1631

約数の個数: 120

約数和(自身を含む): 222430208

約数和(自身を除く): 154510160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1567, 1806, 2064, 2408, 2709, 3096, 3134, 3612, 4701, 4816, 5418, 6192, 6268, 7224, 9402, 10836, 10969, 12536, 14103, 14448, 18804, 21672, 21938, 25072, 28206, 32907, 37608, 43344, 43876, 56412, 65814, 67381, 75216, 87752, 98721, 112824, 131628, 134762, 175504, 197442, 202143, 225648, 263256, 269524, 394884, 404286, 471667, 526512, 539048, 606429, 789768, 808572, 943334, 1078096, 1212858, 1415001, 1579536, 1617144, 1886668, 2425716, 2830002, 3234288, 3773336, 4245003, 4851432, 5660004, 7546672, 8490006, 9702864, 11320008, 16980012, 22640016, 33960024, 67920048]

約数ペア:

[(1, 67920048), (2, 33960024), (3, 22640016), (4, 16980012), (6, 11320008), (7, 9702864), (8, 8490006), (9, 7546672), (12, 5660004), (14, 4851432), (16, 4245003), (18, 3773336), (21, 3234288), (24, 2830002), (28, 2425716), (36, 1886668), (42, 1617144), (43, 1579536), (48, 1415001), (56, 1212858), (63, 1078096), (72, 943334), (84, 808572), (86, 789768), (112, 606429), (126, 539048), (129, 526512), (144, 471667), (168, 404286), (172, 394884), (252, 269524), (258, 263256), (301, 225648), (336, 202143), (344, 197442), (387, 175504), (504, 134762), (516, 131628), (602, 112824), (688, 98721), (774, 87752), (903, 75216), (1008, 67381), (1032, 65814), (1204, 56412), (1548, 43876), (1567, 43344), (1806, 37608), (2064, 32907), (2408, 28206), (2709, 25072), (3096, 21938), (3134, 21672), (3612, 18804), (4701, 14448), (4816, 14103), (5418, 12536), (6192, 10969), (6268, 10836), (7224, 9402)]