84244018

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 128274840

約数和(自身を除く): 44030822

約数列:

[1, 2, 89, 178, 317, 634, 1493, 2986, 28213, 56426, 132877, 265754, 473281, 946562, 42122009, 84244018]

約数ペア:

[(1, 84244018), (2, 42122009), (89, 946562), (178, 473281), (317, 265754), (634, 132877), (1493, 56426), (2986, 28213)]