83748904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197521}}^1$

素因数の和:197580

約数の個数: 16

約数和(自身を含む): 159992820

約数和(自身を除く): 76243916

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 197521, 395042, 790084, 1580168, 10468613, 20937226, 41874452, 83748904]

約数ペア:

[(1, 83748904), (2, 41874452), (4, 20937226), (8, 10468613), (53, 1580168), (106, 790084), (212, 395042), (424, 197521)]