67872908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43397}}^1$

素因数の和:43441

約数の個数: 24

約数和(自身を含む): 131235552

約数和(自身を除く): 63362644

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 43397, 86794, 173588, 737749, 998131, 1475498, 1996262, 2950996, 3992524, 16968227, 33936454, 67872908]

約数ペア:

[(1, 67872908), (2, 33936454), (4, 16968227), (17, 3992524), (23, 2950996), (34, 1996262), (46, 1475498), (68, 998131), (92, 737749), (391, 173588), (782, 86794), (1564, 43397)]