71328943587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{5189}}^1$

素因数の和:5556

約数の個数: 64

約数和(自身を含む): 111386534400

約数和(自身を除く): 40057590813

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 229, 321, 561, 687, 1177, 1819, 2519, 3531, 3893, 5189, 5457, 7557, 11679, 15567, 20009, 24503, 42823, 57079, 60027, 73509, 88213, 128469, 171237, 264639, 269533, 416551, 555223, 808599, 970343, 1188281, 1249653, 1665669, 2911029, 3564843, 4582061, 6107453, 9438791, 13071091, 13746183, 18322359, 20200777, 28316373, 39213273, 60602331, 103826701, 127146067, 222208547, 311480103, 381438201, 666625641, 1398606737, 2161483139, 4195820211, 6484449417, 23776314529, 71328943587]

約数ペア:

[(1, 71328943587), (3, 23776314529), (11, 6484449417), (17, 4195820211), (33, 2161483139), (51, 1398606737), (107, 666625641), (187, 381438201), (229, 311480103), (321, 222208547), (561, 127146067), (687, 103826701), (1177, 60602331), (1819, 39213273), (2519, 28316373), (3531, 20200777), (3893, 18322359), (5189, 13746183), (5457, 13071091), (7557, 9438791), (11679, 6107453), (15567, 4582061), (20009, 3564843), (24503, 2911029), (42823, 1665669), (57079, 1249653), (60027, 1188281), (73509, 970343), (88213, 808599), (128469, 555223), (171237, 416551), (264639, 269533)]