71227128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 204341760

約数和(自身を除く): 133114632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1447, 1758, 2051, 2344, 2894, 3516, 4102, 4341, 5788, 6153, 7032, 8204, 8682, 10129, 11576, 12306, 16408, 17364, 20258, 24612, 30387, 34728, 40516, 49224, 60774, 81032, 121548, 243096, 423971, 847942, 1271913, 1695884, 2543826, 2967797, 3391768, 5087652, 5935594, 8903391, 10175304, 11871188, 17806782, 23742376, 35613564, 71227128]

約数ペア:

[(1, 71227128), (2, 35613564), (3, 23742376), (4, 17806782), (6, 11871188), (7, 10175304), (8, 8903391), (12, 5935594), (14, 5087652), (21, 3391768), (24, 2967797), (28, 2543826), (42, 1695884), (56, 1271913), (84, 847942), (168, 423971), (293, 243096), (586, 121548), (879, 81032), (1172, 60774), (1447, 49224), (1758, 40516), (2051, 34728), (2344, 30387), (2894, 24612), (3516, 20258), (4102, 17364), (4341, 16408), (5788, 12306), (6153, 11576), (7032, 10129), (8204, 8682)]