70757904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 139228656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 839, 1004, 1506, 1678, 1757, 2008, 2517, 3012, 3356, 3514, 4016, 5034, 5271, 5873, 6024, 6712, 7028, 10068, 10542, 11746, 12048, 13424, 14056, 17619, 20136, 21084, 23492, 28112, 35238, 40272, 42168, 46984, 70476, 84336, 93968, 140952, 210589, 281904, 421178, 631767, 842356, 1263534, 1474123, 1684712, 2527068, 2948246, 3369424, 4422369, 5054136, 5896492, 8844738, 10108272, 11792984, 17689476, 23585968, 35378952, 70757904]

約数ペア:

[(1, 70757904), (2, 35378952), (3, 23585968), (4, 17689476), (6, 11792984), (7, 10108272), (8, 8844738), (12, 5896492), (14, 5054136), (16, 4422369), (21, 3369424), (24, 2948246), (28, 2527068), (42, 1684712), (48, 1474123), (56, 1263534), (84, 842356), (112, 631767), (168, 421178), (251, 281904), (336, 210589), (502, 140952), (753, 93968), (839, 84336), (1004, 70476), (1506, 46984), (1678, 42168), (1757, 40272), (2008, 35238), (2517, 28112), (3012, 23492), (3356, 21084), (3514, 20136), (4016, 17619), (5034, 14056), (5271, 13424), (5873, 12048), (6024, 11746), (6712, 10542), (7028, 10068)]