68706624

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 216590880

約数和(自身を除く): 147884256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 109, 112, 134, 147, 168, 192, 196, 201, 218, 224, 268, 294, 327, 336, 392, 402, 436, 448, 469, 536, 588, 654, 672, 763, 784, 804, 872, 938, 1072, 1176, 1308, 1344, 1407, 1526, 1568, 1608, 1744, 1876, 2144, 2289, 2352, 2616, 2814, 3052, 3136, 3216, 3283, 3488, 3752, 4288, 4578, 4704, 5232, 5341, 5628, 6104, 6432, 6566, 6976, 7303, 7504, 9156, 9408, 9849, 10464, 10682, 11256, 12208, 12864, 13132, 14606, 15008, 16023, 18312, 19698, 20928, 21364, 21909, 22512, 24416, 26264, 29212, 30016, 32046, 36624, 39396, 42728, 43818, 45024, 48832, 51121, 52528, 58424, 64092, 73248, 78792, 85456, 87636, 90048, 102242, 105056, 116848, 128184, 146496, 153363, 157584, 170912, 175272, 204484, 210112, 233696, 256368, 306726, 315168, 341824, 350544, 357847, 408968, 467392, 512736, 613452, 630336, 701088, 715694, 817936, 1025472, 1073541, 1226904, 1402176, 1431388, 1635872, 2147082, 2453808, 2862776, 3271744, 4294164, 4907616, 5725552, 8588328, 9815232, 11451104, 17176656, 22902208, 34353312, 68706624]

約数ペア:

[(1, 68706624), (2, 34353312), (3, 22902208), (4, 17176656), (6, 11451104), (7, 9815232), (8, 8588328), (12, 5725552), (14, 4907616), (16, 4294164), (21, 3271744), (24, 2862776), (28, 2453808), (32, 2147082), (42, 1635872), (48, 1431388), (49, 1402176), (56, 1226904), (64, 1073541), (67, 1025472), (84, 817936), (96, 715694), (98, 701088), (109, 630336), (112, 613452), (134, 512736), (147, 467392), (168, 408968), (192, 357847), (196, 350544), (201, 341824), (218, 315168), (224, 306726), (268, 256368), (294, 233696), (327, 210112), (336, 204484), (392, 175272), (402, 170912), (436, 157584), (448, 153363), (469, 146496), (536, 128184), (588, 116848), (654, 105056), (672, 102242), (763, 90048), (784, 87636), (804, 85456), (872, 78792), (938, 73248), (1072, 64092), (1176, 58424), (1308, 52528), (1344, 51121), (1407, 48832), (1526, 45024), (1568, 43818), (1608, 42728), (1744, 39396), (1876, 36624), (2144, 32046), (2289, 30016), (2352, 29212), (2616, 26264), (2814, 24416), (3052, 22512), (3136, 21909), (3216, 21364), (3283, 20928), (3488, 19698), (3752, 18312), (4288, 16023), (4578, 15008), (4704, 14606), (5232, 13132), (5341, 12864), (5628, 12208), (6104, 11256), (6432, 10682), (6566, 10464), (6976, 9849), (7303, 9408), (7504, 9156)]