77943936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 239708160

約数和(自身を除く): 161764224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 271, 321, 336, 384, 428, 448, 542, 642, 672, 749, 813, 856, 896, 1084, 1284, 1344, 1498, 1626, 1712, 1897, 2168, 2247, 2568, 2688, 2996, 3252, 3424, 3794, 4336, 4494, 5136, 5691, 5992, 6504, 6848, 7588, 8672, 8988, 10272, 11382, 11984, 13008, 13696, 15176, 17344, 17976, 20544, 22764, 23968, 26016, 28997, 30352, 34688, 35952, 41088, 45528, 47936, 52032, 57994, 60704, 71904, 86991, 91056, 95872, 104064, 115988, 121408, 143808, 173982, 182112, 202979, 231976, 242816, 287616, 347964, 364224, 405958, 463952, 608937, 695928, 728448, 811916, 927904, 1217874, 1391856, 1623832, 1855808, 2435748, 2783712, 3247664, 3711616, 4871496, 5567424, 6495328, 9742992, 11134848, 12990656, 19485984, 25981312, 38971968, 77943936]

約数ペア:

[(1, 77943936), (2, 38971968), (3, 25981312), (4, 19485984), (6, 12990656), (7, 11134848), (8, 9742992), (12, 6495328), (14, 5567424), (16, 4871496), (21, 3711616), (24, 3247664), (28, 2783712), (32, 2435748), (42, 1855808), (48, 1623832), (56, 1391856), (64, 1217874), (84, 927904), (96, 811916), (107, 728448), (112, 695928), (128, 608937), (168, 463952), (192, 405958), (214, 364224), (224, 347964), (271, 287616), (321, 242816), (336, 231976), (384, 202979), (428, 182112), (448, 173982), (542, 143808), (642, 121408), (672, 115988), (749, 104064), (813, 95872), (856, 91056), (896, 86991), (1084, 71904), (1284, 60704), (1344, 57994), (1498, 52032), (1626, 47936), (1712, 45528), (1897, 41088), (2168, 35952), (2247, 34688), (2568, 30352), (2688, 28997), (2996, 26016), (3252, 23968), (3424, 22764), (3794, 20544), (4336, 17976), (4494, 17344), (5136, 15176), (5691, 13696), (5992, 13008), (6504, 11984), (6848, 11382), (7588, 10272), (8672, 8988)]