71657894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6043}}^1$

素因数の和:6081

約数の個数: 36

約数和(自身を含む): 137458692

約数和(自身を除く): 65800798

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 6043, 11858, 12086, 42301, 66473, 84602, 132946, 296107, 465311, 592214, 731203, 930622, 1462406, 3257177, 5118421, 6514354, 10236842, 35828947, 71657894]

約数ペア:

[(1, 71657894), (2, 35828947), (7, 10236842), (11, 6514354), (14, 5118421), (22, 3257177), (49, 1462406), (77, 930622), (98, 731203), (121, 592214), (154, 465311), (242, 296107), (539, 132946), (847, 84602), (1078, 66473), (1694, 42301), (5929, 12086), (6043, 11858)]