69939694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 121174704

約数和(自身を除く): 51235010

約数列:

[1, 2, 11, 22, 37, 73, 74, 107, 121, 146, 214, 242, 407, 803, 814, 1177, 1606, 2354, 2701, 3959, 4477, 5402, 7811, 7918, 8833, 8954, 12947, 15622, 17666, 25894, 29711, 43549, 59422, 85921, 87098, 171842, 289007, 326821, 479039, 578014, 653642, 945131, 958078, 1890262, 3179077, 6358154, 34969847, 69939694]

約数ペア:

[(1, 69939694), (2, 34969847), (11, 6358154), (22, 3179077), (37, 1890262), (73, 958078), (74, 945131), (107, 653642), (121, 578014), (146, 479039), (214, 326821), (242, 289007), (407, 171842), (803, 87098), (814, 85921), (1177, 59422), (1606, 43549), (2354, 29711), (2701, 25894), (3959, 17666), (4477, 15622), (5402, 12947), (7811, 8954), (7918, 8833)]