74988312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9560

約数の個数: 64

約数和(自身を含む): 218833920

約数和(自身を除く): 143845608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9497, 18994, 28491, 37988, 56982, 66479, 75976, 113964, 132958, 199437, 227928, 265916, 398874, 446359, 531832, 797748, 892718, 1339077, 1595496, 1785436, 2678154, 3124513, 3570872, 5356308, 6249026, 9373539, 10712616, 12498052, 18747078, 24996104, 37494156, 74988312]

約数ペア:

[(1, 74988312), (2, 37494156), (3, 24996104), (4, 18747078), (6, 12498052), (7, 10712616), (8, 9373539), (12, 6249026), (14, 5356308), (21, 3570872), (24, 3124513), (28, 2678154), (42, 1785436), (47, 1595496), (56, 1339077), (84, 892718), (94, 797748), (141, 531832), (168, 446359), (188, 398874), (282, 265916), (329, 227928), (376, 199437), (564, 132958), (658, 113964), (987, 75976), (1128, 66479), (1316, 56982), (1974, 37988), (2632, 28491), (3948, 18994), (7896, 9497)]