77884026748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{929}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 154650101760

約数和(自身を除く): 76766075012

約数列:

[1, 2, 4, 11, 22, 43, 44, 73, 86, 146, 172, 292, 473, 607, 803, 929, 946, 1214, 1606, 1858, 1892, 2428, 3139, 3212, 3716, 6278, 6677, 10219, 12556, 13354, 20438, 26101, 26708, 34529, 39947, 40876, 44311, 52202, 67817, 69058, 79894, 88622, 104404, 135634, 138116, 159788, 177244, 271268, 287111, 439417, 487421, 563903, 574222, 745987, 878834, 974842, 1127806, 1148444, 1491974, 1757668, 1905373, 1949684, 2255612, 2916131, 2983948, 3810746, 5832262, 6202933, 7621492, 11664524, 12405866, 20959103, 24247829, 24811732, 32077441, 41164919, 41918206, 48495658, 64154882, 82329838, 83836412, 96991316, 128309764, 164659676, 266726119, 452814109, 533452238, 905628218, 1066904476, 1770091517, 1811256436, 3540183034, 7080366068, 19471006687, 38942013374, 77884026748]

約数ペア:

[(1, 77884026748), (2, 38942013374), (4, 19471006687), (11, 7080366068), (22, 3540183034), (43, 1811256436), (44, 1770091517), (73, 1066904476), (86, 905628218), (146, 533452238), (172, 452814109), (292, 266726119), (473, 164659676), (607, 128309764), (803, 96991316), (929, 83836412), (946, 82329838), (1214, 64154882), (1606, 48495658), (1858, 41918206), (1892, 41164919), (2428, 32077441), (3139, 24811732), (3212, 24247829), (3716, 20959103), (6278, 12405866), (6677, 11664524), (10219, 7621492), (12556, 6202933), (13354, 5832262), (20438, 3810746), (26101, 2983948), (26708, 2916131), (34529, 2255612), (39947, 1949684), (40876, 1905373), (44311, 1757668), (52202, 1491974), (67817, 1148444), (69058, 1127806), (79894, 974842), (88622, 878834), (104404, 745987), (135634, 574222), (138116, 563903), (159788, 487421), (177244, 439417), (271268, 287111)]