67845946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 124571520

約数和(自身を除く): 56725574

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 3203, 6406, 10591, 21182, 22421, 44842, 54451, 108902, 285067, 381157, 570134, 762314, 1995469, 3990938, 4846139, 9692278, 33922973, 67845946]

約数ペア:

[(1, 67845946), (2, 33922973), (7, 9692278), (14, 4846139), (17, 3990938), (34, 1995469), (89, 762314), (119, 570134), (178, 381157), (238, 285067), (623, 108902), (1246, 54451), (1513, 44842), (3026, 22421), (3203, 21182), (6406, 10591)]