74719152

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 215626080

約数和(自身を除く): 140906928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 673, 771, 1028, 1346, 1542, 2019, 2056, 2313, 2692, 3084, 4038, 4112, 4626, 5384, 6057, 6168, 6939, 8076, 9252, 10768, 12114, 12336, 13878, 16152, 18171, 18504, 24228, 27756, 32304, 36342, 37008, 48456, 55512, 72684, 96912, 111024, 145368, 172961, 290736, 345922, 518883, 691844, 1037766, 1383688, 1556649, 2075532, 2767376, 3113298, 4151064, 4669947, 6226596, 8302128, 9339894, 12453192, 18679788, 24906384, 37359576, 74719152]

約数ペア:

[(1, 74719152), (2, 37359576), (3, 24906384), (4, 18679788), (6, 12453192), (8, 9339894), (9, 8302128), (12, 6226596), (16, 4669947), (18, 4151064), (24, 3113298), (27, 2767376), (36, 2075532), (48, 1556649), (54, 1383688), (72, 1037766), (108, 691844), (144, 518883), (216, 345922), (257, 290736), (432, 172961), (514, 145368), (673, 111024), (771, 96912), (1028, 72684), (1346, 55512), (1542, 48456), (2019, 37008), (2056, 36342), (2313, 32304), (2692, 27756), (3084, 24228), (4038, 18504), (4112, 18171), (4626, 16152), (5384, 13878), (6057, 12336), (6168, 12114), (6939, 10768), (8076, 9252)]