57131172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9857}}^1$

素因数の和:9897

約数の個数: 72

約数和(自身を含む): 172238976

約数和(自身を除く): 115107804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 9857, 19714, 29571, 39428, 59142, 68999, 88713, 118284, 137998, 177426, 206997, 226711, 275996, 354852, 413994, 453422, 620991, 680133, 827988, 906844, 1241982, 1360266, 1586977, 2040399, 2483964, 2720532, 3173954, 4080798, 4760931, 6347908, 8161596, 9521862, 14282793, 19043724, 28565586, 57131172]

約数ペア:

[(1, 57131172), (2, 28565586), (3, 19043724), (4, 14282793), (6, 9521862), (7, 8161596), (9, 6347908), (12, 4760931), (14, 4080798), (18, 3173954), (21, 2720532), (23, 2483964), (28, 2040399), (36, 1586977), (42, 1360266), (46, 1241982), (63, 906844), (69, 827988), (84, 680133), (92, 620991), (126, 453422), (138, 413994), (161, 354852), (207, 275996), (252, 226711), (276, 206997), (322, 177426), (414, 137998), (483, 118284), (644, 88713), (828, 68999), (966, 59142), (1449, 39428), (1932, 29571), (2898, 19714), (5796, 9857)]