83663404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4649}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 160146000

約数和(自身を除く): 76482596

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 4649, 8998, 9298, 17996, 18596, 51139, 102278, 204556, 1901441, 3802882, 7605764, 20915851, 41831702, 83663404]

約数ペア:

[(1, 83663404), (2, 41831702), (4, 20915851), (11, 7605764), (22, 3802882), (44, 1901441), (409, 204556), (818, 102278), (1636, 51139), (4499, 18596), (4649, 17996), (8998, 9298)]