78114792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 235560960

約数和(自身を除く): 157446168

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, 283, 318, 371, 372, 424, 434, 566, 636, 651, 742, 744, 849, 868, 1113, 1132, 1272, 1302, 1484, 1643, 1698, 1736, 1981, 2226, 2264, 2604, 2968, 3286, 3396, 3962, 4452, 4929, 5208, 5943, 6572, 6792, 7924, 8773, 8904, 9858, 11501, 11886, 13144, 14999, 15848, 17546, 19716, 23002, 23772, 26319, 29998, 34503, 35092, 39432, 44997, 46004, 47544, 52638, 59996, 61411, 69006, 70184, 89994, 92008, 104993, 105276, 119992, 122822, 138012, 179988, 184233, 209986, 210552, 245644, 276024, 314979, 359976, 368466, 419972, 464969, 491288, 629958, 736932, 839944, 929938, 1259916, 1394907, 1473864, 1859876, 2519832, 2789814, 3254783, 3719752, 5579628, 6509566, 9764349, 11159256, 13019132, 19528698, 26038264, 39057396, 78114792]

約数ペア:

[(1, 78114792), (2, 39057396), (3, 26038264), (4, 19528698), (6, 13019132), (7, 11159256), (8, 9764349), (12, 6509566), (14, 5579628), (21, 3719752), (24, 3254783), (28, 2789814), (31, 2519832), (42, 1859876), (53, 1473864), (56, 1394907), (62, 1259916), (84, 929938), (93, 839944), (106, 736932), (124, 629958), (159, 491288), (168, 464969), (186, 419972), (212, 368466), (217, 359976), (248, 314979), (283, 276024), (318, 245644), (371, 210552), (372, 209986), (424, 184233), (434, 179988), (566, 138012), (636, 122822), (651, 119992), (742, 105276), (744, 104993), (849, 92008), (868, 89994), (1113, 70184), (1132, 69006), (1272, 61411), (1302, 59996), (1484, 52638), (1643, 47544), (1698, 46004), (1736, 44997), (1981, 39432), (2226, 35092), (2264, 34503), (2604, 29998), (2968, 26319), (3286, 23772), (3396, 23002), (3962, 19716), (4452, 17546), (4929, 15848), (5208, 14999), (5943, 13144), (6572, 11886), (6792, 11501), (7924, 9858), (8773, 8904)]