65513952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32497}}^1$

素因数の和:32520

約数の個数: 72

約数和(自身を含む): 212926896

約数和(自身を除く): 147412944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32497, 64994, 97491, 129988, 194982, 227479, 259976, 292473, 389964, 454958, 519952, 584946, 682437, 779928, 909916, 1039904, 1169892, 1364874, 1559856, 1819832, 2047311, 2339784, 2729748, 3119712, 3639664, 4094622, 4679568, 5459496, 7279328, 8189244, 9359136, 10918992, 16378488, 21837984, 32756976, 65513952]

約数ペア:

[(1, 65513952), (2, 32756976), (3, 21837984), (4, 16378488), (6, 10918992), (7, 9359136), (8, 8189244), (9, 7279328), (12, 5459496), (14, 4679568), (16, 4094622), (18, 3639664), (21, 3119712), (24, 2729748), (28, 2339784), (32, 2047311), (36, 1819832), (42, 1559856), (48, 1364874), (56, 1169892), (63, 1039904), (72, 909916), (84, 779928), (96, 682437), (112, 584946), (126, 519952), (144, 454958), (168, 389964), (224, 292473), (252, 259976), (288, 227479), (336, 194982), (504, 129988), (672, 97491), (1008, 64994), (2016, 32497)]