70938168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 213995520

約数和(自身を除く): 143057352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 212, 217, 248, 257, 318, 371, 372, 424, 434, 514, 636, 651, 742, 744, 771, 868, 1028, 1113, 1272, 1302, 1484, 1542, 1643, 1736, 1799, 2056, 2226, 2604, 2968, 3084, 3286, 3598, 4452, 4929, 5208, 5397, 6168, 6572, 7196, 7967, 8904, 9858, 10794, 11501, 13144, 13621, 14392, 15934, 19716, 21588, 23002, 23901, 27242, 31868, 34503, 39432, 40863, 43176, 46004, 47802, 54484, 55769, 63736, 69006, 81726, 92008, 95347, 95604, 108968, 111538, 138012, 163452, 167307, 190694, 191208, 223076, 276024, 286041, 326904, 334614, 381388, 422251, 446152, 572082, 669228, 762776, 844502, 1144164, 1266753, 1338456, 1689004, 2288328, 2533506, 2955757, 3378008, 5067012, 5911514, 8867271, 10134024, 11823028, 17734542, 23646056, 35469084, 70938168]

約数ペア:

[(1, 70938168), (2, 35469084), (3, 23646056), (4, 17734542), (6, 11823028), (7, 10134024), (8, 8867271), (12, 5911514), (14, 5067012), (21, 3378008), (24, 2955757), (28, 2533506), (31, 2288328), (42, 1689004), (53, 1338456), (56, 1266753), (62, 1144164), (84, 844502), (93, 762776), (106, 669228), (124, 572082), (159, 446152), (168, 422251), (186, 381388), (212, 334614), (217, 326904), (248, 286041), (257, 276024), (318, 223076), (371, 191208), (372, 190694), (424, 167307), (434, 163452), (514, 138012), (636, 111538), (651, 108968), (742, 95604), (744, 95347), (771, 92008), (868, 81726), (1028, 69006), (1113, 63736), (1272, 55769), (1302, 54484), (1484, 47802), (1542, 46004), (1643, 43176), (1736, 40863), (1799, 39432), (2056, 34503), (2226, 31868), (2604, 27242), (2968, 23901), (3084, 23002), (3286, 21588), (3598, 19716), (4452, 15934), (4929, 14392), (5208, 13621), (5397, 13144), (6168, 11501), (6572, 10794), (7196, 9858), (7967, 8904)]