66564596

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50581}}^1$

素因数の和:50639

約数の個数: 24

約数和(自身を含む): 135964416

約数和(自身を除く): 69399820

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 50581, 101162, 202324, 354067, 708134, 1416268, 2377307, 4754614, 9509228, 16641149, 33282298, 66564596]

約数ペア:

[(1, 66564596), (2, 33282298), (4, 16641149), (7, 9509228), (14, 4754614), (28, 2377307), (47, 1416268), (94, 708134), (188, 354067), (329, 202324), (658, 101162), (1316, 50581)]