83819768

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{143527}}^1$

素因数の和:143606

約数の個数: 16

約数和(自身を含む): 159316080

約数和(自身を除く): 75496312

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 143527, 287054, 574108, 1148216, 10477471, 20954942, 41909884, 83819768]

約数ペア:

[(1, 83819768), (2, 41909884), (4, 20954942), (8, 10477471), (73, 1148216), (146, 574108), (292, 287054), (584, 143527)]