99681298790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{243125119}}^1$

素因数の和:243125167

約数の個数: 16

約数和(自身を含む): 183802590720

約数和(自身を除く): 84121291930

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 243125119, 486250238, 1215625595, 2431251190, 9968129879, 19936259758, 49840649395, 99681298790]

約数ペア:

[(1, 99681298790), (2, 49840649395), (5, 19936259758), (10, 9968129879), (41, 2431251190), (82, 1215625595), (205, 486250238), (410, 243125119)]