31680732

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71353}}^1$

素因数の和:71397

約数の個数: 24

約数和(自身を含む): 75920656

約数和(自身を除く): 44239924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 71353, 142706, 214059, 285412, 428118, 856236, 2640061, 5280122, 7920183, 10560244, 15840366, 31680732]

約数ペア:

[(1, 31680732), (2, 15840366), (3, 10560244), (4, 7920183), (6, 5280122), (12, 2640061), (37, 856236), (74, 428118), (111, 285412), (148, 214059), (222, 142706), (444, 71353)]