71109738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 80

約数和(自身を含む): 184810560

約数和(自身を除く): 113700822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 859, 1022, 1134, 1314, 1533, 1718, 1971, 2577, 3066, 3942, 4599, 5154, 5913, 6013, 7731, 9198, 11826, 12026, 13797, 15462, 18039, 23193, 27594, 36078, 41391, 46386, 54117, 62707, 69579, 82782, 108234, 125414, 139158, 162351, 188121, 324702, 376242, 438949, 487053, 564363, 877898, 974106, 1128726, 1316847, 1693089, 2633694, 3386178, 3950541, 5079267, 7901082, 10158534, 11851623, 23703246, 35554869, 71109738]

約数ペア:

[(1, 71109738), (2, 35554869), (3, 23703246), (6, 11851623), (7, 10158534), (9, 7901082), (14, 5079267), (18, 3950541), (21, 3386178), (27, 2633694), (42, 1693089), (54, 1316847), (63, 1128726), (73, 974106), (81, 877898), (126, 564363), (146, 487053), (162, 438949), (189, 376242), (219, 324702), (378, 188121), (438, 162351), (511, 139158), (567, 125414), (657, 108234), (859, 82782), (1022, 69579), (1134, 62707), (1314, 54117), (1533, 46386), (1718, 41391), (1971, 36078), (2577, 27594), (3066, 23193), (3942, 18039), (4599, 15462), (5154, 13797), (5913, 12026), (6013, 11826), (7731, 9198)]