70771512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 141565128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 127, 168, 186, 214, 217, 248, 254, 321, 372, 381, 428, 434, 508, 642, 651, 744, 749, 762, 856, 868, 889, 1016, 1284, 1302, 1498, 1524, 1736, 1778, 2247, 2568, 2604, 2667, 2996, 3048, 3317, 3556, 3937, 4494, 5208, 5334, 5992, 6634, 7112, 7874, 8988, 9951, 10668, 11811, 13268, 13589, 15748, 17976, 19902, 21336, 23219, 23622, 26536, 27178, 27559, 31496, 39804, 40767, 46438, 47244, 54356, 55118, 69657, 79608, 81534, 82677, 92876, 94488, 95123, 108712, 110236, 139314, 163068, 165354, 185752, 190246, 220472, 278628, 285369, 326136, 330708, 380492, 421259, 557256, 570738, 661416, 760984, 842518, 1141476, 1263777, 1685036, 2282952, 2527554, 2948813, 3370072, 5055108, 5897626, 8846439, 10110216, 11795252, 17692878, 23590504, 35385756, 70771512]

約数ペア:

[(1, 70771512), (2, 35385756), (3, 23590504), (4, 17692878), (6, 11795252), (7, 10110216), (8, 8846439), (12, 5897626), (14, 5055108), (21, 3370072), (24, 2948813), (28, 2527554), (31, 2282952), (42, 1685036), (56, 1263777), (62, 1141476), (84, 842518), (93, 760984), (107, 661416), (124, 570738), (127, 557256), (168, 421259), (186, 380492), (214, 330708), (217, 326136), (248, 285369), (254, 278628), (321, 220472), (372, 190246), (381, 185752), (428, 165354), (434, 163068), (508, 139314), (642, 110236), (651, 108712), (744, 95123), (749, 94488), (762, 92876), (856, 82677), (868, 81534), (889, 79608), (1016, 69657), (1284, 55118), (1302, 54356), (1498, 47244), (1524, 46438), (1736, 40767), (1778, 39804), (2247, 31496), (2568, 27559), (2604, 27178), (2667, 26536), (2996, 23622), (3048, 23219), (3317, 21336), (3556, 19902), (3937, 17976), (4494, 15748), (5208, 13589), (5334, 13268), (5992, 11811), (6634, 10668), (7112, 9951), (7874, 8988)]