57320004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 157889088

約数和(自身を除く): 100569084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1373, 1491, 1988, 2746, 2982, 3479, 4119, 5492, 5964, 6958, 8238, 9611, 10437, 13916, 16476, 19222, 20874, 28833, 38444, 41748, 57666, 67277, 97483, 115332, 134554, 194966, 201831, 269108, 292449, 389932, 403662, 584898, 682381, 807324, 1169796, 1364762, 2047143, 2729524, 4094286, 4776667, 8188572, 9553334, 14330001, 19106668, 28660002, 57320004]

約数ペア:

[(1, 57320004), (2, 28660002), (3, 19106668), (4, 14330001), (6, 9553334), (7, 8188572), (12, 4776667), (14, 4094286), (21, 2729524), (28, 2047143), (42, 1364762), (49, 1169796), (71, 807324), (84, 682381), (98, 584898), (142, 403662), (147, 389932), (196, 292449), (213, 269108), (284, 201831), (294, 194966), (426, 134554), (497, 115332), (588, 97483), (852, 67277), (994, 57666), (1373, 41748), (1491, 38444), (1988, 28833), (2746, 20874), (2982, 19222), (3479, 16476), (4119, 13916), (5492, 10437), (5964, 9611), (6958, 8238)]