67825884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 188285440

約数和(自身を除く): 120459556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 139, 148, 157, 222, 259, 278, 314, 417, 444, 471, 518, 556, 628, 777, 834, 942, 973, 1036, 1099, 1554, 1668, 1884, 1946, 2198, 2919, 3108, 3297, 3892, 4396, 5143, 5809, 5838, 6594, 10286, 11618, 11676, 13188, 15429, 17427, 20572, 21823, 23236, 30858, 34854, 36001, 40663, 43646, 61716, 65469, 69708, 72002, 81326, 87292, 108003, 121989, 130938, 144004, 152761, 162652, 216006, 243978, 261876, 305522, 432012, 458283, 487956, 611044, 807451, 916566, 1614902, 1833132, 2422353, 3229804, 4844706, 5652157, 9689412, 11304314, 16956471, 22608628, 33912942, 67825884]

約数ペア:

[(1, 67825884), (2, 33912942), (3, 22608628), (4, 16956471), (6, 11304314), (7, 9689412), (12, 5652157), (14, 4844706), (21, 3229804), (28, 2422353), (37, 1833132), (42, 1614902), (74, 916566), (84, 807451), (111, 611044), (139, 487956), (148, 458283), (157, 432012), (222, 305522), (259, 261876), (278, 243978), (314, 216006), (417, 162652), (444, 152761), (471, 144004), (518, 130938), (556, 121989), (628, 108003), (777, 87292), (834, 81326), (942, 72002), (973, 69708), (1036, 65469), (1099, 61716), (1554, 43646), (1668, 40663), (1884, 36001), (1946, 34854), (2198, 30858), (2919, 23236), (3108, 21823), (3297, 20572), (3892, 17427), (4396, 15429), (5143, 13188), (5809, 11676), (5838, 11618), (6594, 10286)]