74573856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 246250368

約数和(自身を除く): 171676512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 521, 568, 639, 672, 852, 994, 1008, 1042, 1136, 1278, 1491, 1563, 1704, 1988, 2016, 2084, 2272, 2556, 2982, 3126, 3408, 3647, 3976, 4168, 4473, 4689, 5112, 5964, 6252, 6816, 7294, 7952, 8336, 8946, 9378, 10224, 10941, 11928, 12504, 14588, 15904, 16672, 17892, 18756, 20448, 21882, 23856, 25008, 29176, 32823, 35784, 36991, 37512, 43764, 47712, 50016, 58352, 65646, 71568, 73982, 75024, 87528, 110973, 116704, 131292, 143136, 147964, 150048, 175056, 221946, 258937, 262584, 295928, 332919, 350112, 443892, 517874, 525168, 591856, 665838, 776811, 887784, 1035748, 1050336, 1183712, 1331676, 1553622, 1775568, 2071496, 2330433, 2663352, 3107244, 3551136, 4142992, 4660866, 5326704, 6214488, 8285984, 9321732, 10653408, 12428976, 18643464, 24857952, 37286928, 74573856]

約数ペア:

[(1, 74573856), (2, 37286928), (3, 24857952), (4, 18643464), (6, 12428976), (7, 10653408), (8, 9321732), (9, 8285984), (12, 6214488), (14, 5326704), (16, 4660866), (18, 4142992), (21, 3551136), (24, 3107244), (28, 2663352), (32, 2330433), (36, 2071496), (42, 1775568), (48, 1553622), (56, 1331676), (63, 1183712), (71, 1050336), (72, 1035748), (84, 887784), (96, 776811), (112, 665838), (126, 591856), (142, 525168), (144, 517874), (168, 443892), (213, 350112), (224, 332919), (252, 295928), (284, 262584), (288, 258937), (336, 221946), (426, 175056), (497, 150048), (504, 147964), (521, 143136), (568, 131292), (639, 116704), (672, 110973), (852, 87528), (994, 75024), (1008, 73982), (1042, 71568), (1136, 65646), (1278, 58352), (1491, 50016), (1563, 47712), (1704, 43764), (1988, 37512), (2016, 36991), (2084, 35784), (2272, 32823), (2556, 29176), (2982, 25008), (3126, 23856), (3408, 21882), (3647, 20448), (3976, 18756), (4168, 17892), (4473, 16672), (4689, 15904), (5112, 14588), (5964, 12504), (6252, 11928), (6816, 10941), (7294, 10224), (7952, 9378), (8336, 8946)]