74796532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2161}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 138930120

約数和(自身を除く): 64133588

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 2161, 4322, 8644, 8653, 17306, 34612, 36737, 73474, 146948, 1099949, 2199898, 4399796, 18699133, 37398266, 74796532]

約数ペア:

[(1, 74796532), (2, 37398266), (4, 18699133), (17, 4399796), (34, 2199898), (68, 1099949), (509, 146948), (1018, 73474), (2036, 36737), (2161, 34612), (4322, 17306), (8644, 8653)]