61914958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 112608000

約数和(自身を除く): 50693042

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1699, 1918, 2603, 3398, 5206, 11893, 18221, 23786, 32281, 36442, 64562, 225967, 232763, 451934, 465526, 1629341, 3258682, 4422497, 8844994, 30957479, 61914958]

約数ペア:

[(1, 61914958), (2, 30957479), (7, 8844994), (14, 4422497), (19, 3258682), (38, 1629341), (133, 465526), (137, 451934), (266, 232763), (274, 225967), (959, 64562), (1699, 36442), (1918, 32281), (2603, 23786), (3398, 18221), (5206, 11893)]