83438150

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{3203}}^1$

素因数の和:3736

約数の個数: 24

約数和(自身を含む): 155541384

約数和(自身を除く): 72103234

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2605, 3203, 5210, 6406, 13025, 16015, 26050, 32030, 80075, 160150, 1668763, 3337526, 8343815, 16687630, 41719075, 83438150]

約数ペア:

[(1, 83438150), (2, 41719075), (5, 16687630), (10, 8343815), (25, 3337526), (50, 1668763), (521, 160150), (1042, 80075), (2605, 32030), (3203, 26050), (5210, 16015), (6406, 13025)]