57969828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 168168000

約数和(自身を除く): 110198172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 499, 922, 998, 1383, 1497, 1844, 1996, 2766, 2994, 3227, 3493, 4149, 4491, 5532, 5988, 6454, 6986, 8298, 8982, 9681, 10479, 12908, 13972, 16596, 17964, 19362, 20958, 29043, 31437, 38724, 41916, 58086, 62874, 116172, 125748, 230039, 460078, 690117, 920156, 1380234, 1610273, 2070351, 2760468, 3220546, 4140702, 4830819, 6441092, 8281404, 9661638, 14492457, 19323276, 28984914, 57969828]

約数ペア:

[(1, 57969828), (2, 28984914), (3, 19323276), (4, 14492457), (6, 9661638), (7, 8281404), (9, 6441092), (12, 4830819), (14, 4140702), (18, 3220546), (21, 2760468), (28, 2070351), (36, 1610273), (42, 1380234), (63, 920156), (84, 690117), (126, 460078), (252, 230039), (461, 125748), (499, 116172), (922, 62874), (998, 58086), (1383, 41916), (1497, 38724), (1844, 31437), (1996, 29043), (2766, 20958), (2994, 19362), (3227, 17964), (3493, 16596), (4149, 13972), (4491, 12908), (5532, 10479), (5988, 9681), (6454, 8982), (6986, 8298)]